so my hpfp went i got a new one and i was driving home boosting fine (was pouring yesterday) and 10mintues before i was getting home around 5psi the car literally stumbled so hard (as if my spark was completely cutout and fuel cutout) and i check plugs boost leaks, 0 misfires no dtc's ...mods are fully built motor trans 58/57i cant go past 3k pretty much ******* frustrating as ****... any suggestions what it could or may be?

 

Sounds like your MAF may have gotten wet.

 

update.. on cold start up i have a more white smoke then usual, and car feels its misfiring like a muthafucker when the turbo trys to spool i cant get into boost

 

Hey Brant is your turbo DBB or Journal?

 

dbb

 

issue was the maf i had to push thru the stumbling and it kinda just went away

 

Sometimes I get stumbling when I go through a car wash. Moisture gets on the MAF. Glad you resolved it.

 

ya lol i learned the hard way i guess about moisture... we got like 2.5 inchs of rain and lol a cold air intake isnt the best in that situation ..smh

 

glad its all worked out now... My intake can be swith from cai to sri so during the monsoon season here in az I switch to sri the switch back in the summer time

 

yea my cai does the same.. i also dont have splash shield to protect from tires spraying water on filter lol... my tires ripped the shield off while i was spinning in 3rd on the hwy just haven't had time to get another shield

 

Did you buy your hpfp new? Where did you get it?

 

lol free from gm

 

How'd you pull that off with a turbo kit on the car?

 

i know a guy lol

that "inspects" my car