car only revs to 4k
 

I tried finding a lose sensors, but could not find any thing. I put a turbo on the car last week, and no problems, until the other day when i was driving and the car will not go past 4k. I have 98 honda civic hx with only 70k only motor. I need help finding the problem.

Re:car only revs to 4k
 

When you say "revs", you mean having it in neutral and revving her up, or just plain driving?

Re:car only revs to 4k
 

when driving the car.

Re:car only revs to 4k
 

no cel's? sounds like its running in piggy back for some reason

Re:car only revs to 4k
 

limp mode. ;)

Re:car only revs to 4k
 

Does it happen all the time, or only after driving for a little while. That happened once to my 97 ex with an OBD1 P28, and it was a bad ebay chip, after it was replaced it stopped doing that.

Re:car only revs to 4k
 

No need to double post questions, the posting in the FI section should give you a sufficient amount of answers.