Hi,
I have a 98 Integra GSR Body with a B20B engine, i've change and rewired the car because it had a choking problem. Car was fine for few month, but then again its choking, everytime the odometer for engine heat goes 1/4 up, what do you think the problem can be ? Im thinking of either chaning the headers, and our mechanic says our idler is bad, but he also said that our Distrubuter was bad and he changed it but still choking, so i dont really trust him.
Thank you,

 

sounds like it could be a timeing problem. when you accelerate you feel the engine bogg then pick back up right? and when your at a crusing speed and want to go faster dose the engine bog then pick up?..if its doing this im pretty sure its just a timeing problem...easy fix.

 

you might check the water temp sensor. if the car is warm but the computer thinks it is cold it will mess with the timing a bit. this coupled with a warm dist. could be a problem. easy fix though.

 

you guys dont think it has header problems, and the car when the engine is hot and you start off at a full stop the car hops more than usual, and as i stop more and drive more the car gets worst and worst until it shuts off, once its off i turn it back on it keeps getting worst to the limit where it doesnt even start on me anymore it shuts off a second after it on. Also i have to gas more than usual at some times for the car to actually drive but this is all before it chokes and during the choking.

 

any idea

 

bump

 

Honestly it could be a lot of things. I doubt the header would be causing it to choke. I would check over all of the wiring, 02 sensors, and and sensors on the intake manifold(TPS, IACV, etc.

What kind of ecu are you running? Check for coolant leaks too