GEN 2 Turbo inlet size?

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

ddubdb3

Member
Joined
Aug 30, 2020
Posts
49
Reaction score
16
Location
Northern California
Recently put in a ADD FMIC kit on my truck. Ever since the install I get a buzz almost as if I have a boost leak. The noise sounds like it’s coming from underneath basically right where your charge pipes are into the front mount. I went ahead and installed a new turbo smart BOV but no change. This noise is only heard under heavy acceleration with boost at about 21-22 psi(Cobb stage 1 91oct tune). Boost doesn’t appear to taper off too fast and power doesn’t drop off either. Anyway I’m planning on doing some boost leak testing but just wanted to reach out if anyone knows the turbo inlet diameter sizes?


Sent from my iPhone using Tapatalk
 

Guy

FRF Supporting Member
Supporting Member
Joined
Feb 16, 2017
Posts
1,781
Reaction score
1,122
They’re 39 mm turbos but I haven’t measured the inlet to see if it matches.
 
Top