i am a owner of a 2000 honda prelude just recently i have discovered
a problem i can not cure actually driving me crazy.
when my car is first cold in the morning its tachometer (stock) spikes
between 2000 to 4000 rpm as in jumps all the way to 6500 and back again
with little performance change in engine sometimes some surging. now when the car warms up it is not as often but will do it even then sometimes when i hit vtec
the car has many mods but has ran great for along time till just recently.
please help?
a problem i can not cure actually driving me crazy.
when my car is first cold in the morning its tachometer (stock) spikes
between 2000 to 4000 rpm as in jumps all the way to 6500 and back again
with little performance change in engine sometimes some surging. now when the car warms up it is not as often but will do it even then sometimes when i hit vtec
the car has many mods but has ran great for along time till just recently.
please help?