5% vs. 10%

1QuikV6 said:
What are some pros and cons of the 5% and 10% pulleys as opposed to the stocker?

Pro would be you will get into boost faster, and maybe get a couple of extra pounds.

Cons...I hope you got exhaust done. If not, you are looking at headgasket job...ouch!
 
Obviously more boost.

As was already pointed out, DO YOUR EXHAUST FIRST!

I'm running low restriction intake & exhaust w/double IC.

5% gave 1 lb more boost & 10% gave 2 lbs.

Lee
 
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