2gAWDTalon
15+ Year Contributor
- 651
- 6
- Jun 25, 2006
-
Warner Robins,
Georgia
I had a Divided Cast HKS T4 manifold last year and this year I upgraded to a JHRacing Divided T4 manifold.
I have been impressed from the second I got it. Looks, fitment, everything is great. This thing is STOUT!
I bouhgt it for better fuction, and that is what this review is about.
Spool is greatly improved!
I am running a Full T4 6776 Journal Bearing Turbo with a .85 divided hotside.
I do not have logs of my old HKS peice but I can tell you I was hitting 20 psi about 5800 rpm.
I am still breaking this motor in, and having some turbo issues. I cant tell you when 35+ psi comes becaue I am waiting on new wastegate springs. I am maxing out around 24 psi on the current springs.
RESULTS! 20PSI AT 4808 RPM in 3rd! THAT IS A HUGE IMPROVMENT!
I am expecting 35-40 psi BEFORE 6K.
35psi on my old manifold came around 7Krpms.
This manifold is awesome and helped spool greatly! It seems about a real 1000 rpm faster spool, that is huge!
Thanks Jake!
20 psi at 4800 and 23psi under 5000rpms on this old school, SLOW spooling turbo is REALLLY good
23PSI at 5K
I have been impressed from the second I got it. Looks, fitment, everything is great. This thing is STOUT!
I bouhgt it for better fuction, and that is what this review is about.
Spool is greatly improved!
I am running a Full T4 6776 Journal Bearing Turbo with a .85 divided hotside.
I do not have logs of my old HKS peice but I can tell you I was hitting 20 psi about 5800 rpm.
I am still breaking this motor in, and having some turbo issues. I cant tell you when 35+ psi comes becaue I am waiting on new wastegate springs. I am maxing out around 24 psi on the current springs.
RESULTS! 20PSI AT 4808 RPM in 3rd! THAT IS A HUGE IMPROVMENT!
I am expecting 35-40 psi BEFORE 6K.
35psi on my old manifold came around 7Krpms.
This manifold is awesome and helped spool greatly! It seems about a real 1000 rpm faster spool, that is huge!
Thanks Jake!
20 psi at 4800 and 23psi under 5000rpms on this old school, SLOW spooling turbo is REALLLY good
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23PSI at 5K
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