Need help: Boost falling off
Thread Starter
Drifting
Joined: Jul 2015
Posts: 1,675
Likes: 342
From: NY
Ill know in next week an half or so. Pulled the car from the shop. So my buddies and i will be installing A2W, griptech pulley and F1A94. They don't make an RPM belt in the size needed so gates HD it will be. May try a goodyear belt also.
Procharger them selves are only rating the A2A intercooler they sell with their kits for 900hp, at the fly. So pretty much any F series blower strapped to an LT4 will be pushing this limit.
More restriction makes the blower work harder etc. etc. So if these last few changes dont remedy the issue im out of guesses. Ive had a few convos with guys on the forum with similar issues with centri blowers. And a few engine builders and major shops who point directly to belt slip
Procharger them selves are only rating the A2A intercooler they sell with their kits for 900hp, at the fly. So pretty much any F series blower strapped to an LT4 will be pushing this limit.
More restriction makes the blower work harder etc. etc. So if these last few changes dont remedy the issue im out of guesses. Ive had a few convos with guys on the forum with similar issues with centri blowers. And a few engine builders and major shops who point directly to belt slip
