Quote Originally Posted by ThackerSS
How do you tune a car for an underdrive pulley?

The underdrive pulley doesn't effect the air to fuel ratio in one bit.

For someone that claims to know a lot about cars... you sure do prove yourself wrong a lot
Own myself? No such thing. You were tuned. The pulley does change the affect on the car. Revs up quicker, better gas mileage, etc... When your tuned, and others are not, that makes a big difference.

heard you were banned off of LS1comaro? How do you piss off the same assh0les who are just like you? lol. That's sad. No1 likes you.

-Ant.