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Not much info to go on but you could have a large vacuum leak in bank one.
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∙ 14y ago
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How do you stop a 1993 Mazda mx3 4cl from dropping in RPMs when driving or nearly dropping to zero RPMs when stopped?
Not sure if it's the same problem as my 93 GS, however I changed the PCV valve and that did it for me. About 12 bucks at Crappy Tire. or your local auto parts store.
When its cold it idles high and has a hesitation at higher rpms. code reader says PO171. Whats wrong?
PO171 means your fuel system is running too lean. In other words you are not getting the correct fuel air ratio to bank 1. It could be a vaccum leak, a faulty 02 sensor or even clogged fuel injectors. I'd start with the vacuum leak first. Get a piece of 3/8 hose and use it like a doctors stethascope to try and find a hissing sound. Good luck
Why does car stall when RPM drops?
The rpms need to be high enough to keep the engine running. Most engines need at least 850 rpms to keep from stalling.
Horsepower and torque for a L code 350 v8 in a 1986 Chevy k20 with 700r4 trans and at what RPMs?
Advertised Horsepower is 165 HP @ 3800 RPMs. Advertised Torque(FT. LBS.) 275 Ft. LBS @ 1600 RPMs. 4-Barrel Carb.
Is Running a two stroke in the cold all right?
yes,as long as when your warming it up keep the rpms down
How many RPMS is an IndyCar?
about 12, 13,000 RPMS.
What is better low or high rpms?
lower rpms use less gas higher rpms have more power
Why wont your maxima Go over 2300 RPMs?
2002 nisian max engine rpm 2000 but will not go above has no code
Why do automobiles engines idle 6000 rpms?
If you have an engine that idles at 6000 rpms, you need to have it checked - immediately. Around 750 rpms would be normal.
Why does your jeep cut out at 2900 rpms and is idling rough and engine light is blinking?
Have it checked for codes. There will be a misfire code that will let you know what cylinder has the problem.
Why would a 1999 Chevy Lumina not shift the transmission into reverse?
Trany shot this is usually caused by excessive wear and abuse ( such as reving the engine and dropping it into gear at high rpms) or mileage exeeds mechanical limits. However it has probably been abused!
Why would a car start up at 3000 RPMs?
maybe your rpms gauge is broken.get it looked at by a professional
