car start to lag after it gets warmed
 

well i been noticing that my car when it first warms up it runs goood but then later on when it gets warm for a while the car starts to be slugish i thought i was losing boost but im not its still holding boost till redline but it just lags i dont konw what can it be i wonder it is my charge piping getting to hot or do i have some kind of leaks in my piping thanks in advance


set up

f22a1
14b turbo kit

Re: car start to lag after it gets warmed
 

by "for a while" do you mean driving/boosting for an hour in hot weather?

and of course check your charge pipes

Re: car start to lag after it gets warmed
 

like driving for like 30 minutes

Re: car start to lag after it gets warmed
 

idk man check your lines and your turbo well die off at high rpms small turbo...---- i have a t25 and starts to die off at like 5800 rpms

Re: car start to lag after it gets warmed
 

like what line you think oil return ?

Re: car start to lag after it gets warmed
 

what is it tuned with?

what are your plugs gapped at?

Re: car start to lag after it gets warmed
 

check your O2 sensor. I find that sometimes watching the A/f ratio (on my turbo timer, which isn't accurate, but gives you an idea) will hold at 20 which means the sesor basically isn't reading right, thus the ecu thinks it's way too lean and it'll bog down a little cause of the extra fuel it throws in. I should just get a new O2 sensor, but i'm a cheap bastard :)