[DrivinVtec]

well i seems to have like a fuel cut around 4500rpms or so. it hits full boost then kinda hits a wall. not really to sure on what it could be. could it be plugs. these were run with nitrous a few times. the nitrous kit had a mess up an made the motor run rich. could it be bad plugs??? im running 1 step colder. maybe i should get some new ones? i have a set of normal heat range new.

 

[iLLeFFeKt CiViC]

sound like fuel cut to me. did you check for boost leaks?

 

[DrivinVtec]

sound like fuel cut to me. did you check for boost leaks?

i found the problem. plug gap. i had it .40. i redid it to .28 an ran awsome for a few times. im about 100% sure its the plugs causen problems. im going to buy some new ones.

 

[PM-Performance]

i found the problem. plug gap. i had it .40. i redid it to .28 an ran awsome for a few times. im about 100% sure its the plugs causen problems. im going to buy some new ones.

I was just gonna say it was %100 plug gap.
.40 is wayyyyy too much. My ITr would blow out spark on anything above .30

 

[DrivinVtec]

I was just gonna say it was %100 plug gap.
.40 is wayyyyy too much. My ITr would blow out spark on anything above .30

yeah. i cleaned the plugs last nite an took it for a drive this morrning. runs awsome.