Toyota MR2 Message Board - View Single Post - any way to get more psi out of sc without new pulley?

mr2kydd1790 · 09-24-2009, 12:05 AM

i was wondering if their was a way to get more psi out of the stock pulley on my sc. also if i where to get a new pulley any suggestions on what one to get and how much is the most psi i can get while still safe for stock internals and motor?? and one more thing. i know the hks twincharger kit is discontinued but does anyone kno where i could get my hands on one or any tips for way to make one similar to it or wat people are doing to twin charge the 4agze???

09-24-2009, 12:05 AM	#1 (permalink)
mr2kydd1790 No Skills Join Date: Sep 2009 Location: minnesota Posts: 20 Thanks: 5 Thanked 0 Times in 0 Posts iTrader Rating: (0/0% )	any way to get more psi out of sc without new pulley? i was wondering if their was a way to get more psi out of the stock pulley on my sc. also if i where to get a new pulley any suggestions on what one to get and how much is the most psi i can get while still safe for stock internals and motor?? and one more thing. i know the hks twincharger kit is discontinued but does anyone kno where i could get my hands on one or any tips for way to make one similar to it or wat people are doing to twin charge the 4agze???