Questions & Answers for: Geo low power

poor power at low rpm's sounds like something is going on with your timing or vacuum advance. if it runs well and has normal power at higher rpm's that's my call. you didn't say what year your car is.

power at takeoff fine once your rolling. changed 2 o2 sensors and check engine light went out Fuel filter, air filter , timing, faulty wires, plugs, vacuum leaks, egr, low compression, brakes binding,

...low power occasional bursts of full power Do they have problems with plugged cat converts? had a stuck open thermostat replaced it now it warms up but no help with power. Manual movement of egr ...

...power and ground ? Is the high pressure switch working correctly ? The low pressure switch opens when the pressure drops below 20psi, and the high switch opens when the pressure is above

...low power, check is fuel pressure, if not at spec, say at 10psi (low) then there will be no power. if the engine you have has a MAF sensor and is dead, that will cause limphome and low power. the ...

low power at low rpm what year. low engine power with steady foot? (right) or fast foot, or both. EFI has many modes. state mode. how many miles on engine?, down shift, what engine what year car, what

...thottle up correct old post low engine power, not trans slip. here. never tuned up.? does transmission slip (seem not)? does it misfire.? is fuel pressure low?? ...

...shift out of low gear it's autometic a FORD geo tracker? did you use a SCAN tool? yet, if not why not.? see what transmission DTC codes you get. all cars, same answer, power trail issues, scan

...low beams dont very old post http://www.fixkick.com/power-elect/HL1A.jpg answer'g form both dead, L and R, you did not say..... custom dawg, drawing just for early trackers, sidekicks is not fuses , ...

power in limhome mode. so my guess , low fuel pressure. the FPRs are failing now this old, btw it can stick open and pressure drops to 15psi and not 35,45psi. btw , that was guess, and as most guesses