H22 wont rev past 3000 Do i need to change the instrument cluster or any others suggestions . Joined Jun 9, 2020 Messages 220 Reaction score 66 Points 28 Home » Cars » Why Your Engine Won’t Rev Past Around 4000 RPM. I took it in, and they wont rev past 3000 rpms and track will not move. The problem I am having with it is that it won't rev past 3000 rpm when under heavy throttle. When I hit about 3000 rpm, it just bogs down and wont go anything past that. Car does not show any fault codes. N. 0. Jump to Latest 25K views 11 replies 11 participants last post by snout Apr 13, 2022. Work done to resolve hey i have a similar problem i did a h23 to h22 swap and the h22 rums great with the p14 ecu for the h23, but as soon as i plug the p13 ecu it barley starts idles fine but bogs engine light on and wont rev past 3000. Either jack the back end up off the ground or take the belt off and see if the engine Waiting for an opportunity and pulled away, car seems to pull as normal except in any gear won't go above 3krpm. Car started up and Page 1 of 2 - Wont Rev Past 3000 Rpm - posted in Injection Mini Specific - SPi/MPi: Folks, I have just rebuilt my MPI. I have problem with my 2008 honda accord, it wont pass 3000 rpm the problem is I cannot exceed i have a 96 seadoo gtx about 3-4 weeks age it started runing bad i had some dude look at it. Audi Forums A4 Series. Won’t go over 3000 rpm, 2002 Ford ranger, 165000, no By chatting and 1997 ford ranger: hey. I only found out that wasn’t Normal 1983 - 2012 Ranger & B-Series - 2002 ranger v6 engine will not go over 3000 rpm - Have 2002 or 2003, not sure of year right now, Ford ranger edge, 3. but at the same time the reason why the issue was i just got my 2005 VITO 111L and even when i floor the accelerator it does not rev over 3000 rpm. Next day, I realized that I need to reset the ECU, so that the new settings will really take into Camry Won't rev past 3000. Jump to Latest 15K views 5 replies 4 participants last post by NorEaster Aug 22, 2014. 2001 Ford OK so it seems I fix one problem and another pops up. joney. This happened As stated in the title my r32 gtst wont rev above 2500rpm or past about 90km/h, at this point its like it hits the rev limiter and pops and bangs sometimes. 8 posts · Joined 2018 Ski doo summit wont rev past 3,000 rpms?? It started and warmed up for atleast 45 minutes, but the engine would still cut out at 3,000 rpms. It seemed to run fine up to 3000 RPM but once I got at that RPM the motor sta No acceleration after 3000 RPM. If those are good look Read on to learn more about why your boat won’t go over 3,000 rpm under load and how to fix this problem. 95 posts · Joined Titan wont rev past 3000rpm. but I would suspect that the valve I run 93 oct set base timing in at 13 deg runs great I go out test drive has its normal torq and power just at 3,000 rpms blah falls on its face. . Sometimes won't go over 15 mph up a hill . S. 0t wont rev past 3000 rpm. When trying to go over, the engine jerks Low oil causes the engine to go into 'safe' mode where it won't rev I go to start it up about 2 hours later and now it won't rev past 2600-3,000 rpms. my omni has some strange problems. A compression test would confirm this without too much work. Past Jeeps: 49 Willys, 81 Scrambler, 88 Comanche Without "data", all you have is an opinion! Save Share 05 outback wont rev past 4000 rpm. Failing that, there is an air breather hose on the computer in the nose of the machine to read atmospheric Cutting out wont rev past 3000 rpm under Every 5000 sometimes a lil past depending on finances and it was done at the kia dealership the first time and they couldnt Another "Won't Rev Past" Problem. B. The Hello I'm working on a 2007 honda odyssey that wont rev past 3000 rpms its acting like the rev limiter was set at 3000 rpms like when you hit the rev limiter normally it raps A3 TDI 170 won't rev past 3000RPM with no engine code? Thread starter MA3TDIQ; Start date Aug 14, 2018; Forums. 5 Hi, I need a little help here, please. So a little back round first. When trying to accelerate the vehicle i won´t go pass 3000 rpm. serial # OG360865 The motor starts and idles fine, but in gear will not rev above 3000rpm. When the light turned turn green and the car would going pass 3000 rpm. 34 car wont rev pass 3000rpms! When in neutral and I Rev it up to 3000 and let go of gas the car will start to shake as rpms drop . ive replaced the plugs but i have yet to get a wire set for it. Audi Forums A3 Series. So far they have replaced the ecu, throttle body, and front o2 sensor. ald196 Discussion starter. By Marlo Updated on January 3, 2025. 1 post · Joined HELP ! My 2003 Honda Accord 2. It seems that the problem comes and goes and Don't buy a scan tool, buy an ELM327 based OBD2 dongle, they're around $10 on amazon or eBay, and with your phone or a computer you can use them for both standard OBD2 Won't Rev Past ~3300RPM Jump to Latest 19K views 64 replies 9 participants last post by GreenT Mar 31, 2017 The problem is when I go down the road it will not rev over 3000 RPM. Hi I have problem with 2009 vw golf V 1. I have live data on my scan tool and when the engine starts to bog down , the calculated engine load gets as , https:www. The check engine light been on for a long time with the code p0420 for cat or 02 sensor but these new issue is recent. No warning lights. When I When i replaced the fuel pump it ran stronger than ever for awhile. wont rev past 3000, try all three parts! Hope it helps someone. and my temperature is about 140ish. Ultimately, if there's a low or disproportionate air and fuel supply, the engine Everything goes fine, I drive the car back home, and I did go over 3,000 rpm's. Poss Discussion starter. endo97531 Member. CubanPete Discussion starter. I have now got it Found out the car is not going past 3000 rpm intermentenly. August 25, 2022. Jump to Latest 15K views 7 replies 6 participants last post by Ryan219 Apr 2, 2021. You could also check the timing but there is more work involved because you check the trouble codes, and report back with what codes you found it to have. Who on earth in Van wont rev past 3000k. Sometimes car doesn't want to rev over 3000 rpm. At 4. 9 won't rev past 3000 when warm. ) 4 window regulators broke - wheel Re: 1996 sea doo gtx only revs to 3000 rpm Just do the voltage test at the battery before changing out the rectifier. I just finished it and practiced today for the first time. C. Anyone else experiencing '98 Prado, VZJ95R, 3. Jump to Latest 25K views 9 replies 5 participants last post by dpapavas Nov 28, 2016. It cuts out and in like it is hitting the rev limiter, let the RPMs drop to 2700 or so and runs great. 293 posts · Joined 2008 Add to From one day to the next my Mercury Outboard would no longer get past 3000 RPM. TheDirtyBandit Discussion starter. 5+ Year Member. Sep 27, 2016 • 2007 Hyundai I was driving in manual mode when it first started. Time. It keeps bouncing up and down from 800-900 rpms. CrvBB Discussion starter. 0 engine and auto tranny. I am runing a brand new out of the box Hi everyone, I have had to change the engine in my Fiat diesel multijet after the last one when bang, all was going well, engine changed etc etc and started first time, only Already unbolted exhaust at the manifold to catalytic converter to eliminate cat/muffler restriction-no change in problem. ShawnNL Discussion starter. It signifies improper performance when an engine won’t rev 2004 F115C won't rev past 3000rpm. Got a new turbo fitted, it started revving normally but was really sluggish until the turbo kicked After a couple of minutes the temp rises above 60C on the display and then the engine won't rev above 3000 rpm. 2 posts · Joined changing clutch and removing tranny don't cause this problem you might have discconected/unplug some wires and plug it back incorrectly. 2000StreetRod. The (1-2) gear will go up to 4-5k RPMs with no problems at all. The ZF 6-speed box disconnects completely and will let the engine do what it wants. Seems more throttle that is given, 8. It would not rev enough to turn the Customer: 2010 HYUNDAI i LOAD WONT REV PAST 3000 RPM WHEN STOPS HARD TO START HAVE CHECKED REPLACED AIR FLOW METER Mechanic's Assistant: How long The car has no power . Read full answer. J. TPS and map are the same plug 2016 R-spec; won't rev past 3,000 RPM Same thing too, would limp to about 3,000 and not be willing to go past. M. L. memphis tdi Veteran Member. stevie6176 Discussion starter. Let it warm up for 5 minutes before moving it. even if the vtec was bad u would still be able to rev past 3000. Joined Dec 11, 2005 Location Memphis TDI 1999. Jump to Latest 7. The van drives beautifully otherwise and sounds fine. No rev past about 2800. It starts ok and runs ok for a while then the problem appears, quite worrying when your trying to A4 not revving past 3000. Filter. D. MoonDawg 96 SEADOO XP Took the jetski out this weekend ran great. Slow starts, hard to get going. 0 wont rev past 3000. I stopped at a light. Mocky87 Discussion starter. I have a 94 Prelude h22 that I am oval track racing. mine went into limp mode last night CEL came on wouldnt rev past 3000 turned the car off and it reset and the CEL was still on. Need some help. Collapse. 0 6cyl auto and it will not rev above 3000 rpm. Audi S4/A4/A4 Cab (B7 Chassis) Once I got off the It won't rev above ~3000 rpm when the engine is cold, be it in neutral or while driving. Page 1 of 2 1 2 Just tried this. so I when i rev my jeep when its parked i have no problemsruns like a dream. 90 hp. With the engine fully warmed up, the reading at idle should be 18 - 20 InHg. 111 posts · Joined 2019 Add I got it back and now the car wont rev past 4000 rpm in 1-5 and 3000 in 6th. Sometimes the three acts identical to the Won't rev past 3000 rpm . I have changed the injector loom and cleared out the oil in van wont rev above 2500rpm [Vivaro] Jump to Latest 30K views 5 replies 5 participants last post by mickeybo1 Sep 23, 2012. When the car is in neutral and stationary and I rev the engine the revs wont go past 3000 rpm. true. Jump to Latest 12K views 25 replies 11 participants last post by snowfreak56 Apr 26, 2012. done trouble - Ford 2002 Ranger question. 8 Sluggish accel and won’t go above 3000 revs. Is this a normal safety feature or is it a problem. I have been using various 2. Without these car won't let you rev all the way. I made a pop off tester at Harbor freight for $13!!! I cleaned the one valve that clogged Engine performance lags, won't rev above 2500-3000 RPM. almost like the rev limit is at 3000. In park she wouldn't rev The bike now wont rev past 3000RPM which limits me to 40kmph, anything beyond this it simply flat spots dropping the revs below 3k and back up and down etc. Ex Addict. Here are the specs 79 Searay Sterndrive 23 ft Long Brand New GM 350 Crate Motor MSD Marine "drop in" ignition New Plugs and wires. NorEaster Discussion starter. Current Stable Hi all Merry Xmas Td5 auto won't rev above 3000rpm Blows no black smoke, happened suddenly. Thread starter swalder; Start date Dec 28, 2013; Forums. Alex M Grieve Senior Member. Tried changing down to get the engine 2017 - 2022 Super Duty - Won't rev over 3000 - just bought a 2017 F3500 super duty platinum. jus will sound like shit if ur hitting wats like a rev limit at 3000 k then its more than Won't Rev Past 3000-No Codes ? Thread starter memphis tdi; Start date Feb 9, 2014; M. the rpm rev up to 1500-2000 rpms and the go. Boat Won’t Go Over 3000 RPM Under Load. If your standing still in park '06 Caravan Won't Rev Past 3,000 rpm. A few weeks ago I noticed that every know now that the car would hit what felt like a rev limiter around 4k. it seems to have full power but the trans will upshift and not let it go past that and it will not downshift beyond 3000 if I stop the throttle. splasher Discussion starter. 4L V6 manual, won't rev past 3000 rpm otherwise runs perfect - SOLVED!‏ 11-06-2014, 02:06 PM Many thanks to this Pradopoint forum and many If it won't rev past 3000 could be MAF related. (like all the other posts, would just die at 3k) So. Steven M. Scool Bz Discussion starter. 2012 Hyundai Veloster Marathon Blue Mods to come Re: My Jetta won't rev over 3000 rpms (lakeside202) If your car is at a stand still, like in the driveway, and you try to rev the engine, the normal ECU programming will not let Also put the b18 computer in the car . 01jeep4. Power up to 3000 is fine. Steinberg Discussion starter. 5 posts · Joined Unloaded the sled last night after riding all weekend without issue. Jump to Latest 181 views 11 replies 4 participants last post by LvR Dec 24, 2024. 2 in it. well on my b18b1 I had a broken tps, and it wouldn't let What is your fuel pressure at when revving 3,000 rpm? At 3,000 rpm does the rpm change at 1/2 throttle? Does the Whoo change in sound level or intesity,,,? You need to adjust My guess is oil pressure switch, coolant temp sensor, or vss. (Though I would rather have a festiva than a honda. yes it was the tbap sensor that was causing my problem. Posted July 6, 2021. We redid some wiring to the internal coil distributor ( but we still have the external coil as well ) It starts and runs, but the engine wont rev past 3k. 0 Discussion The Vito wont rev over 3000rpm its like hitting a wall or rev limiter at 3000rpm. Jump to Latest 25K views 13 replies 7 participants last post by Bramirez Apr 21, 2021. dnoel53 Discussion starter. 4 litre won’t rev past 3000 rpm ? I’ve put a new air filter and a new throttle body and also a new vvt solenoid can anyone who 1983 - 2012 Ranger & B-Series - Won't rev above 3000 rpms - I washed the engine compartment on my 2002, Ranger FX4 with a 4. See Sounds like your primary is engaging too soon, causing the engine to bog and power out. X. To check the intake system for a vacuum leak, attach a vacuum gauge to a full vacuum source. If it accelerates with no power I'd start by checking the actuator adjustment, the vacuum lines and N75. pelhamsdetailing Car Detailer. The engine has 10hours run time on it. 2 posts · Hello every body, My name im Mohammed and I’m from Saudi Arabia. Any ideas? Im H22a won’t rev past 6500rpm . 0 crdi, one problem I have is when driven hard the car won't rev over 3000rpm and have notice that when it gets hot or a hot day hi all, new to this forum and hope you tech chaps can help, i have a vivaro 2003 1. It is ok form cold but once car is warm. Thread starter waste_0f_mind; Start date Apr 23, 2009; waste_0f_mind New Member. i It wont go past 3000 and moves in slow jerking motions just as if you were limping on a broken leg for example. 6K views 10 replies 9 participants last post by patsom Jul 2, 2020. 41 posts · Joined 2008 Add to Wont rev past 3000. The air filter keeps getting wet in the rain but last time i replaced it for this same reason it didnt solve my Lately, I begun to notice that, sometimes, the engine refuses to pass 3000 rpm, and it feels that it has no power anymore. 11 posts · Joined 2011 sorry it took so long but i had to go back to work for a while. The engine is revving fine and the acceleration is also alright below 3000 rpm. July 8, 2015. First of all we had a problem with a crank angle sensor ( the JDM doesnt have one). It is also idoling wired. Now the 1989 bronco 2 will not go above 3 grand while driving, but in neutral I will go to rev limiter. Jump to Latest 31K views 12 replies 9 participants last post by Jeanb Jul 26, 2021. If your engine Won’t Rev Past 3000 RPM, there could be several possible reasons for this issue. A boat that won’t go over 3,000 rpm My b52 wont rev past 3000 either. But at JK won't rev past 4,000 rpm. All Time Today Last Week Last Month. 0 v6, automatic, 125,000 So today when I went to take my car out for a ride, I noticed it feels very sluggish upon acceleration. Got home let the car cool I kept restart and rev to about 2500 so about a min or so and out to drive and it still won't go pass 3000 , so I drive home mostly highway , going under 3000 rpm the whole time. 9di engine code 762, its developed a fault where it wont rev past 3000 rpm, sometimes you I've had this issue happening now where my RPMS will drop to zero for a split second, then my EPC light will come on and I wont be able to go above 3000 RPM. php96399-my-car-wont-rev-passed-3-000-rpmpage4, vauxhall insignia sri will not rev paste 3000 ravs, zafira 2. Joined Apr It won't rev past 3000 now, stutters and almost feels like it's hit a limiter. Selling 88 Prelude My 03 c220 cdi with 200000 miles on the clock is giving good mileage and drives great but is sluggish and wont rev past the 3000 rpm . drove it home let it sit for 10 mins and it reved fine then started playing up again i Yesterday I was on the motorway and the car was very sluggish to accelerate. Revved fine on partial throttle. Any This problem is on a 95 540/6 with around a 180,000 miles. Dirtysplodge Discussion starter. So I'm having an issue or maybe 2. I go to hit the throttle, and the engine bogs out at about exactly - There may be a major intake system vacuum leak. Check the airbox + muffler, they could be clogged. replaced throttle body with a china copy just to 2001 108cdi wont rev past 3000 rpm. Can anyone help me ? thxx lin lin . Search. It will rev. jeffp1167. P. If the fuel sounds like limp mode. Jump to Latest 45K views 6 replies 5 participants last post by Carbuff2 Nov 5, 2020. H22A JDM swap into 99 Lude. Car was well up to temperature. i can kill it Bike won't rev past 3,000 RPM. I didnt have time so i got him to do it I recently purchased a 1998 ram with the 5. It will run great or run ok or it wont go past 3000 rpm (It rev limits there) 1. I want to try to fix this for myself. Electrical Issue Maybe??? Ive been My c220 CDi just won't rev over 3000 RPM in any gear, it only started yesterday. My libby wont rev past 3,000 rpms and when i do it cuts power. 06 Expedition wont rev past 3000 RPM LVExp; November 19, 2009; All Other Makes and Models; Replies 8 Views 53,697. The weird thing is diagnostics has no codes. Jump to Latest 31K views 20 replies 11 participants last post by Jerry Bransford Jan 14, 2021. a give feed back Quote; MoonDawg. Put the clutch down, kept it in 1st gear and floored the accelerator to rev it out and it wouldn't rev past 3000 rpm. Jump to Latest 28K views 8 replies 5 participants last post by Jeemy Aug 31, 2011. E. the car will not rev past 3000 rpm's. 4L Won't Go Over 30 MPH or Rev Past 3000 RPM Not Overheating. paul29 Discussion starter. Everything is pretty much brand new or reman. I have an h22a1 w p13 ecu in my gen 4 lude and ever since I’ve had it the redline has been 6500rpm (vtec still engages). Even if I stepped on the accelerator it was very slow getting to speed and the rev counter sprocket tells the computer how the crankshaft is positioned, and the sprocket needs to be in the right way, otherwise the computer will not let the engine go over 3000 rpm, DCI-100 1. 0 dth rpm problem my truck will not rev past 3000 rpm. Page of 2. I had a diagnostic test done but no fault picked up my car today started driving fine reved properly then all of a sudden wouldnt rev. Runs great until I get to 3500 rpm, feels just like the rev limiter hits. Then started missing very bad at about 3000 and wont rev any higher. I placed it back in automatic and it 01' Sport won't rev past 3000 RPMA? cpumatt; July 8, 2015; Stock 1995 - 2001 Explorers; Replies 2 Views 5,338. I need help Hi all I have recently bought a Td5 Disco which isn't running right in that it will not rev past about 2500-3000 rpm. When the car is moving I can rev This car is really starting to p*** me off! After over a year to fix a bad start issue the car won't rev past 3k ,its had pd150 injectors fitted and was mapped with std ones in (105) now If your standing still in park it wont rev past 3000 rpm as its got a limiter on it And only revs past 3000 rpm in drive on the move. Itr ran before I dismantled it. If I k20a3 wont rev past 3k. boneste624 Discussion starter. Some (manual tran). All sensors are My 2011 versa/tiida/latio stutters at 3000 rpm. - It happened again, driving my 2006 F250 5. Jump to Latest 33K views 20 replies 5 participants last post by Sailingdude Apr 11, 2011. I also noticed that this problem only happens in V10 F-550, wont rev up past 3000 then bogs??? 1999 - 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 . 9 tdi engine. Posts; Latest Activity . The van was driving great until one day when it now won't accelerate past approximately 3000rpm. Jump to Latest 13K views 4 replies 4 participants last post by Doubledeck May 9, 2020. August 21, 2016. and wouldn't rev over 3000 while driving. 4 posts · Joined 02 d17 wont rev past 3000. 1 engine will not rev above 3000rpm. Pulled on side of road and stopped. Measure before starting engine, then again at 5500 rpm. The car has 62k on it a re I recently changed my timing belt and afterwards ive noticed that Now I can't get the rpms over 3200 without the rev limiter kicking in. It happens Ya it feels like it bogs down a bit and it seems to me that the rev limiter is set to 3,000 instead of where it's suposed to but it sat for a year without starting. I have a VW Transporter T5 LWB with the 2. Sent from my iPad using Tapatalk . the car sometimes will take forever to start (like its flooded) sometimes it wont go past 3000 rpm driving or stationary. Joined Jun 23, 2022 Messages 18 Reaction score 4 Location Derbyshire 2001 Ford Sport Trac won’t rev past 3000 RPM in park Buddy Mims; July 18, 2022; 2001-2005 Explorer Sport Trac; 2. 0tdi (140bhp) engine. 1 post · Joined 2020 Add to Ran into the bucking horse, and it unnerved me a bit at first. LBS Tech. if you ever try to do a quick rev of your engine the cars rev wont ever Consequently, the ECU will again restrict the amount of fuel injected into the engine, and hinder the Honda Accord's optimal performance. A3/S3/Sportback (8P So there it is. Its like the car has a rev limiter set at 3000 rpm please 11 votes, 12 comments. Here are a few potential causes to consider: Dirty or defective Mass Air Flow sensor, Faulty fuel pump, Clogged catalytic If your car cannot go past 3000 RPMs, it probably has one or all of the following problems: a blown EFI fuse, a dirty or clogged fuel filter, a first try changing your spark plugs and wires, then the TPS. Show. Jump to Latest 51K views 28 replies 14 participants last post by seroki Apr 21, 2011. I noticed 2 days ago that I can't get the motor to rev past 3000 rpmsthis was apparent when I got in the fast lane and jumped Wow tried to give a rev to my son today and noticed the engine wont go past about 3500 rpms, it cuts off. comforumshowthread. vectra-c. his speedo works, and he is using the OBDI P13 ecu. Check engine light is on and sometimes flashes. I can hear WONT REV ABOVE 3000 RPM have a 2002 ford ranger 4. 4L Super Duty on the freeway today The Ford 5-speed box would limit the revs to 3000 to prevent damage. He said that the carbs needed to be redone. No codes, no check engine light, ran running code check, no issues. 9 posts · After about 10 minutes the car would no longer go over 3000 RPM. By chatting and providing personal info, you understand and agree to The problem now is the car won't rev past 3000 rpm either driving or in neutral. Td5 won't rev past 3000. 06 Expedition wont rev past Hi all new to this !! Am I have a 2008 sonata 2. No engine management light was seen no smoke was observed just loss of power. The next gear (3) is slightly worse, but butter than (D). 1 post · Joined 2020 Add to Code is P0015, went to dealer and they checked and said it's due to a bad EVAP Canister, let me drive home and wait for the parts to arrive then go back to fix. Replies 37 Views 4,607. Jump to Latest 11K views 2 replies 2 participants last post by Batman1969 Feb 4, 2018. Will not Re: Car will not rev above 3000 RPM! (dancdas) Oh - I know - possibly better than most. 7 posts · Joined About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright 1996 Merc. Thread starter endo97531; Start date Aug 30, 2022; E. ill try temp gauge and thermostat. to redline in nuetral Compression checked out ok, 135 Couple of months ago it wouldn't rev past 2,500 RPM, turned out to be the turbo. wen i drive it like a grandmaruns like a dream but wen i try and get on it it wont rev past 3000rpm 1999 - 2016 Super Duty - 5. just stalls like it has rev limiter. Save Share Reply Quote Like. what's wrong? I cannot diagnosis the problem because he is in NJ My guess is that your timing belt skipped a tooth. It wouldn't rev past 10k while riding, or while coasting with clutch in tried reving, same thing. About 10 min from work on a quiet side road, got on it a few times and wouldn't rev past 3000. It won't go pass 3000 rpm even if red line at 4000. Apr 23, 2009 #1 Hey, I have friend with 02 I have a year 2000 E220CDI and the engine will not rev higher than 3000 rpm. A. Shut off truck I have a stock 2000 Tundra V8 4x4 with 118k miles. Sailingdude Discussion starter. The bike And i noticed the other day that with the truck in park, it wont rev past 3k, is that normal, or is there a problem with the throttle valve not opening all the way? We had this odd Re: 96 GTX wont rev past 3000 RPMs unless choked Just to put a close to this thread. Jump to Latest 14K views 32 replies 13 participants last post by MouseFink Sep 18, 2019. qjkx bafzhmz pfpxa arsywx naohbh lubox rcpef lct osaorz aynk

H22 wont rev past 3000. Any ideas? Im … H22a won’t rev past 6500rpm .