chg302047

i am putting a supercharger on a ls2 soon and i need to know the max safe boost level for a stock ls2 with some bolt ons.

hellbents10

iTrader: (10)

15psi.

hellbents10

iTrader: (10)

oh....with good fuel meth and a perfect tune and fuel system.......

geeteego

iTrader: (1)

15psi?

pshhhhhhh...to quote from a poster on LS1GTO:

Crank it up until the ringlands collapse, then back off 2psi. That's the ideal setting.

hellbents10

iTrader: (10)

hahaha I like that one!!!!!! SuperDave has been at 15psi on his stock ls2 for a while now. 735/745 to the tires.

52172

iTrader: (2)

I would have to say more like 12 psi with perfect everything. 15 psi you would be lucky to get another 30k miles out the short.

Zombie

iTrader: (2)

22psi

Websy21

iTrader: (34)

Ya right, 22psi, LOL ................................... thats nothing give it as much as the blower/turbo can. The stock internals are stronger than aftermarket forged parts.

Speaking of superdave at 15psi, do you mean this super Dave or is this another? Ummm ya, forgot to mention that its ahhhhh not so Super

https://ls1tech.com/forums/forced-induction/855397-finally-700-rwhp-stock-ls2-boom.html

smokin2001formula

iTrader: (3)

I would not do anything past 8lbs with everything else being perfect. That is unless you have a load of money that you want to throw at your car towards engine rebuilding with forged internals. Ask me how I know.

ChevyChad

iTrader: (50)

32! Go big or go home!


(or do a search)

98Z28MASS

iTrader: (6)

How do you know?