Re: group buy for asp pulleys for srt6
Here's a little quote I borrowed from LET
"This C32 pulley will bring the boost level of the C32 up to 18 PSI for the 178mm and 20 PSI for the 181mm. Includes water pump pulley.".
With that in mind I'm gonna guess that the 185mm pulley should put the car around 22-23psi.