PT7675 CEA turbo
PT7675 CEA turbo Im new to the ls stuff but I plan on doing a ls fox body I want to do a lq9 402 or 408 , and just purchased a precision pt7675 cea turbo with a .96 A/R I was wondering if that is to small of a turbo for that motor. It will b a street car mostly id b happy with 600hp on low boost and 800hp with some race gas on hhigh boost. I plan on just porting stock heads, small cam, and a fast 102mm intake with the necessary fuel supporting mods. And will b using a th400. What realistically are hp numbers I can expect?
FormerVendor
Joined: Dec 2001
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From: WWW.SPEEDINC.COM
Im new to the ls stuff but I plan on doing a ls fox body I want to do a lq9 402 or 408 , and just purchased a precision pt7675 cea turbo with a .96 A/R I was wondering if that is to small of a turbo for that motor. It will b a street car mostly id b happy with 600hp on low boost and 800hp with some race gas on hhigh boost. I plan on just porting stock heads, small cam, and a fast 102mm intake with the necessary fuel supporting mods. And will b using a th400. What realistically are hp numbers I can expect?
On a 408 it will make around 725 wheel with the wg locked down but after 5000rpm power drops like a rock.
i would have to agree. ran the 7675 on a 5.3 and it was awesome.
i also have a 408 with a pt88 on it now, and some will same that turbo is too small for a 408. which maybe for max effort it would be but i still layed down ~900 rwhp on a mustang dyno through a 4l80e on 20psi with excellent spool for the street
i also have a 408 with a pt88 on it now, and some will same that turbo is too small for a 408. which maybe for max effort it would be but i still layed down ~900 rwhp on a mustang dyno through a 4l80e on 20psi with excellent spool for the street
the 7675 will work on a 383. not optimal but will spool awesome. i would bet would max out near 750-800rwhp with proper mods. my buddy has my old turbo kit on his car 383 and its a pt7675 killed the 4l60e instantly and has been down since but thing spooled stupid quick and fun as hell haha. im sure he will post here if he sees it
