Just got done with the pacesetters and ORY + Cam, springs, & pushrods I got from Farmbeau. It sounds great with the Gibbs corsa. No drone at cruise and just a little louder at idle but when you mash the old GO pedal it gets a little noisy! I like it!
My boost dropped from 11.5 to 9.5. I'm thinking about ordering a 3.00 pulley to get the boost back up where it was. What do any of you boost/tuning guys think will happen with the smaller pulley. Keep in mind I run 93 gas. Will the knock increase to the point were pulling timing will kill the benefits once I get the dyno tune this weekend? I've updated my sig.