question on boost-procharger

[mdk]

When you change out your pulley to increase your boost, does the boost come on at lower rpm, or do you just get more boost at the same rpm level?

[big bollas]

More boost at the same rpm

[mdk]

thanks big bollas, I'm looking at your new mod to the intercooler, looks like a winner with that shortened run of pipe. Mike

[0EPP]

Originally Posted by michael d keighley

When you change out your pulley to increase your boost, does the boost come on at lower rpm, or do you just get more boost at the same rpm level?

Boost will indeed come in sooner, as the blower is spinning up sooner. Check out this dyno graph from a 2004 C5. Bob