I have a 92 integra 1.8 DOHC. Cold air intake, dc headers, high flow cat, custom exhaust. My integra runs fine when cold but once it warms up it sputters when idling and if u try to come off a light you are SOL. I changed the plugs and they were white... which i believe is too much heat.... so i think it is running lean. I traded my truck for the car so i think everythin was jus ghettod on and not tuned. Any advice? I was thinkin a Walbro 190 fuel pump and a new FPR. Thanks

 

if u think its fuel check the fuel pressure

see what ecu ur running

if the car is rigged
double check vaccum
egr could be routed wrong

 

one reason i think it is fuel pressure is because it runs fine while the engine is cold but once it warms up you are fuct

 

hmmm
i haven t seen an o2 sensor on a honda/acura to make it run that bad but it could be.

unplug the o2 sensor
and warm the car up see if its still doing it

 

But would that make it burn up a set of plugs in about 3 weeks?