SR20 Boost solenoid

General discussion forum about the 240sx, and a great place to introduce yourself to the board!
Zeph240sx
Posts: 56
Joined: Mon Jul 25, 2011 9:41 pm
Car: 240sx 1990

Post

Hi all im confused about this Boost solenoid on my Redtop SR20. Some say it will control boost to 10lb of Boost. Some say max boost is 7psi.
What is the correct theory on this? Since ill be running S15BB on it soon, do i need to use it or i can just throw it away? Im planning for Low boost with stock maf injec pump intercooler

Thanks


User avatar
blkvrtswp
Posts: 509
Joined: Mon May 30, 2011 6:45 pm
Car: 93 240SX Convertible
SR20DET FP 20G Turbo
Location: Poughkeepsie, NY

Post

Throw it away - in 15 years playing with 100+ SR's I have never once seen it functional. Stock WG boost will be 7-8 psi if everything is operating correctly.


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