104 unleaded

[QUIP'6']

what boost level can i run on this gas i have a 20*/18* tweak chip

 

[krom]

I ran 23lbs with 22* timimg no knock.

 

[QUIP'6']

I ran 23lbs with 22* timimg no knock.

thanks i guess i'll try 24# since i have a stock intercooler

 

[getchasum]

Most will tell you that your stock turbo is done at about 22 psi. If you're wanting a little more, you may want to add some timing with a new chip.