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Old 08-21-2022, 10:49 AM   #6
Cleancoupe
 
Drives: 18 ZL1 1LE
Join Date: Apr 2013
Location: Florida
Posts: 705
Quote:
Originally Posted by Joshinator99 View Post
I would definitely suggest the LT5 over a ported stock TB. Anything you can do to lower inlet restriction helps your blower efficiency.
Does this still provide any benefit since the stock blower inlet is going to be the restriction point?

Quote:
Originally Posted by Booher View Post
I sort of have this issue as well, I have a solar ported lt5 throttle body leftover from my last car, but even with a tune it's next to useless until the blower gets ported from my understanding. I say get it ported and use a ported solar lt5 tb as well, as long as you don't plan on upgrading the supercharger anytime soon. That's my plan at least.
Yeah that’s what I was thinking too. Unless the blower is ported I wouldn’t think there is an advantage of a bigger TB, but I could be missing something
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