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Sniper2606 · 03-11-2014, 12:27 AM

Just wondering if i decide to get the perrin crank pulley will make for better acceleration or make the car feel better, and if i need a new tune for this?

Mainly concerned if i need a new tune for this

91 gas

03-11-2014, 12:27 AM	#1
Sniper2606 Senior Member Join Date: Apr 2013 Drives: 2013 BRZ Location: OKC, OK Posts: 677 Thanks: 159 Thanked 221 Times in 138 Posts Mentioned: 6 Post(s) Tagged: 0 Thread(s)	Perrin crank pulley with vortech, new tune? Just wondering if i decide to get the perrin crank pulley will make for better acceleration or make the car feel better, and if i need a new tune for this? Mainly concerned if i need a new tune for this 91 gas