Does anyone know whats the maxium amont of psi you can run on a jackson supercharger hooked up to a ls teg with cai, header, and cat-back?

 

7-8 psi safely....... should have bought a s/c that is intercooled.

 

can you run 15 psi? with some engine work.

 

Maybe with 8.0-1 compression and running rich. With the JRSC I am not sure if it can even spin that fast...

 

i would not sc a b18b1. the b18b1 is likes turbo setups. also the dyno charts for SC'd the LS motors is not very impressive although SC's GSRs seem to make a decent amount of power.

 

reason b18b1's dont do very well is cuz those kits come w puny m45 blowers...stick an m62 (what goes w gsrs and sis) and u'll make some power. JRSC is great for daily driver man, and also around the autoX, but if u want all out crazy drag power get a turbo.