Jun 10, 2019 · For the 2020 Silverado, Chevrolet says the 3.0-liter Duramax diesel is a $2,495 premium over a comparable truck with the 5.3-liter V8 engine, or $3,890 more than a model with the 2.7-liter ... Sep 21, 2020 · Normally when I start it with the choke all the way open it idles around 4,000 RPMs, and without the choke it goes down between 1,500-2,000 on the odometer. Now it is running at about 1,500 with the choke open and it won't run at all without the choke. If I try to rev it at all it dies immediately. 05 duramax will not rev over 2000 rpm after warming up. Question: Jump to Latest Follow Put a fuel pressure gauge on the motor and test for fuel pressure. See if the system maintains fuel pressure at all RPM's. If the fuel pressure falls off at or about 3000 RPM's find out why the pump is being starved for fuel. If the fuel pressure does not fall off at 3000 RPM then I would have the injectors cleaned. Rick Hendrick Chevrolet at Gwinnett Place 3277 Satellite Blvd Duluth. GA 30096 855-219-4938 EBizAutos 2016 Chevrolet Silverado 2500HD 2WD Reg Cab 133. 6" Work Truck Chevrolet Silverado 2500HD 2WD Reg Cab 133. 6" Work Truck
Oct 27, 2016 · I can't get going any faster then 60 mph and at that speed the rpms are around 3500 and it won't shift into any more of the higher gears. I don't hear any rattling, or clumping, nor do I have any light s on the dashboard lit up. My car has 74000 miles. My car has an automatic transmission. May 07, 2016 · Hi all. I have a problem with the HP EFI. I can't get it to rev over 2500 to 3000 RPM. It's like a rev limiter. I've disabled the other Rev Limiters. I disconnected the transbrake wires. I've looked through all the tables to see if I have something ticked. Nothing. I've changed the Main Rev Limit to twice the limit, to see if it was a signal ... Revs went to 3000 and then stopped as if I'd hit a limiter. Even the 3000 revs didn't seem to boost speed, the car actually slowed like it was engine braking. No warnings or lights came on the dash, just the 3k rev limit. Perhaps oddly it was still pulling fine up to 3k revs, so it was easily drivable, but even wot would not get it past 3000. It simply will not go over 2500 rpms. If the car rests for a while, it works fine. If I pull of the interstate and turn the car off/on nothing changes. Even trying to acclerate at low speeds, once it starts acting up, it won't rev over 2500. If I put the car in neutral I can rev it up just fine; it's only when it's in Drive that it has an issue. Aug 20, 2013 · I put the pedal to the floor, and the rpms rev up to 4000, drop suddenly to about 3800 and then go back up to 4000 and do this over and over again. This is not a governer on my rpms. Before I had the fuel problem, it revved up to the max. I haven't tried to take it past 6000 obviously. When I am in drive, however, the rpms go past 4000.
The car is a Aug 95 build, I bought it in 99. No one wanted it because it was a 5sp o1: It was running great for about a year, then it wouldn't rev over 3500. I was told everything from a rooted ECU to buy a new engine. The customer has no money so he acquired a 2nd hand turbo which appeared to be useable so we fitted it. This did not cure the rev limit problem but the turbo spins freely and seems to boost OK as well as you can tell at 3000 rpm. We have a fault code of 00575 (intake manifold pressure deviation from desired value). Aug 21, 2009 · Rb 25, Wont Rev Over 3000 Rpm. By Muff, August 21, 2009 in General Maintenance. Recommended Posts. Muff 14 Muff 14 Rank: RB25DE; Members; 14 419 posts ... Edmunds' expert review of the Used 2016 Chevrolet Silverado 1500 provides the latest look at trim-level features and specs, performance, safety, and comfort. At Edmunds we drive every car we ... Got a 2009 4 cylinder Honda Accord sedan. Has 180hp(approx) @ 6000rpm claimed by Honda though the car don't rev any above 3.5k it just switches to higher gear. Therefore, the ride is slow and very hard to take over on freeways etc and on lights pretty slow pickup which makes the overall experience unpleasant. Please suggest any fix. Thank you.
my rev limiter cuts the engine out at 3000 rpm, i have 2002 rsx type s ecu and its in my 2002 Honda civic ex with k20a2 in it, i don't know why it cuts out at 3000, i ordered OBD2 code reader online so i am going to have to find out what code its kicking back, if anyone has idea on what this could be please help. Jan 28, 2019 · Thanks for your input guys. I have added a gear pid, it seems to be showing the correct gear at all times, also the P/N rev limit is set well over 5000 rpm. It will not shift at WOT, it just won't rev high enough to get to shift point. I am lifting to prevent engine damage because my WB is showing crazy lean numbers when it starts cutting out. I chose to buy one for 40$ over build one because I had the money and its a pretty important tool. Now when I turn my Ac on the rpms drop from 750-850rpm to like 600-700rpm instead of raising to A forum community dedicated to all Mitsubishi 3000GT and Dodge Stealth owners and enthusiasts.Will the car rev over 3000rpm in neutral or park? If not I would suspect the converter(s). There's a check to see if the converters are working Yes, the car will rev higher that 3000 Rpm's in neutral, but the rev limiter is set to something like 3700-3800 rpm in neutral, so that wouldn't be a good indication...Sep 07, 2011 · Hello,All of a sudden, my 2000 350 mag mpi wont get up on plane or go over 2600rpm WOT. Installed a new fuel filter which made no difference. Bottom was cleaned two weeks ago for the hurricane irene haul-out. All gauges are fine and no warning beeps. Runs good and starts up instantly, just wont g...