Lightweight pulley need a tune? [Archive] - Subaru Legacy International

Payback45

07-31-2011, 11:09 AM

I have a 09 Legacy GT turbo and I want to get a Lightweight pulley and I am wondering if I will need a tune after it is installed

thanks

phi11

07-31-2011, 11:40 AM

Huffer

07-31-2011, 04:33 PM

No. All youre doing is reducing parasitic drag on your crank, and thus other accessories.

Payback45

07-31-2011, 04:34 PM

thats all I needed to hear. thanks