Could it be my ecu computer?

Question:
hey guys i have a 93 honda accord that has been missing for quiet sometime,so i gave it a tune up spark plugs/wires/cap & rotor it really surges when you go 38-42 mph and 52-57 so i took it to the shop and they checked the o2 sensor,map sensor distributor and timing egr system coolant temp sensor fuel presure and injectors and air intake sensor tps all test ok,so i dont know where to turn next,and ideas?thanks for your time

Answers:

What causes the brakes to loose pressure when the car idles down on a 2002 Ford Focus?

try pulling the throttle body off the car and clean the crap out of ALL the passages in it. also take a lint free cloth....attach it to a smooth round shaft.......(no not that one!) and swab out the inside of the intake as good as possible. DO NOT SPRAY CLEANER INTO IT ! also tyr a really good brand of fuel like Chevron with techrolene, mid grade for a tank along with a good fuel system cleaner in the tank.

---

I have a 92 chevy pick-up with a 305 v8 just recently i cant get it to go over 30mph and the exhaust is black?

It could be the ecu...but I would put my money on the throttle body being bad or maybe a vacuum leak. If its not those then you could try the ecu. I wonder how many miles is on the car, could you have a compression issue?

---

More Questions & Answers ...

Where do you put the blinker fluid in on a Dodge Neon?

Where can I get a battery cap for my car battery?

if my brakes rotors need to be fixed can i go without them being fixed?

cost of head gasket for 92 dodge spirit?

CV Boots need replacement on my 97 Honda Civic?

Why would "john m" write this?

question about my car.?

what kind of induction does a speed sensor make?

My Saturn Ion doesn't like to start when it's cold?

what is the name for the piece of plastic that holds a seatbelt from falling to the ground?

This article contents is post by this website user, CarQnA.com doesn't promise its accuracy.