T1R Dual Sparrow Vs. T1R 70mm
hey guys, after a grueling, time consuming decision, i narrowed it down to these two high end, but yet affordabe, exhaust systems. I know as a fact that i'll make more power running a single outlet T1R Power 70mm , but there some questions that still lurks around......
1) Is the dual sparrow a 63mm exhaust? or is it 70mm as the Single Power?
2) from experience or word of mouth, does anyone ACTUALLY know the power gains between these 2 and how much a differnce it will be?
thanx guys, please lemme know.
1) Is the dual sparrow a 63mm exhaust? or is it 70mm as the Single Power?
2) from experience or word of mouth, does anyone ACTUALLY know the power gains between these 2 and how much a differnce it will be?
thanx guys, please lemme know.
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Dragger817
All Motor / Naturally Aspirated
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Aug 5, 2007 03:27 AM




