Nissan 370Z Forum - View Single Post

NoAiMiSe1 · 08-23-2017, 05:14 AM

Good day Forums,
-
I've been reading this forum to upgrade my SC and solve almost all my problems, so thank you guys for that.

Today i am facing a problem that is unusual and would like the support from you guys.

What i have is a base 370 with a Stillen SC kit, since i installed the kit i got a boost of max 7 psi, then i made all the following upgrade:

- NISMO exhaust system
- FI test pipe
- SC upgrade with Vortech
- 9 lbs pulley upgrade from Stillen (got 1 size smaller belt)
- QRJ 38 mm blow-off valve
- GTR spark plugs
- 1000 CC injectors

yet with all those changes, i am still getting only 7 psi max!! at this point this is killing me and doesn't make any sense . I also tried taking out the blow-off valve and make a run by blocking the hose, got the same boost!

i really would like your feedback on this and hope i can fix this problem.

08-23-2017, 05:14 AM	#1 (permalink)
NoAiMiSe1 Base Member Join Date: May 2016 Location: bahrain Posts: 7 Drives: car Rep Power: 9	Stillen Supercharger boost Good day Forums, - I've been reading this forum to upgrade my SC and solve almost all my problems, so thank you guys for that. Today i am facing a problem that is unusual and would like the support from you guys. What i have is a base 370 with a Stillen SC kit, since i installed the kit i got a boost of max 7 psi, then i made all the following upgrade: - NISMO exhaust system - FI test pipe - SC upgrade with Vortech - 9 lbs pulley upgrade from Stillen (got 1 size smaller belt) - QRJ 38 mm blow-off valve - GTR spark plugs - 1000 CC injectors yet with all those changes, i am still getting only 7 psi max!! at this point this is killing me and doesn't make any sense . I also tried taking out the blow-off valve and make a run by blocking the hose, got the same boost! i really would like your feedback on this and hope i can fix this problem. Last edited by NoAiMiSe1; 09-29-2019 at 12:50 PM.