low compression 548 dyno testing has begun!!
06-11-2017 | 04:48 PM
#362
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From: Grand Rapids, MI
Id put some low boost prochargers in my scarab (i still have 2 m3sc's and aw 504 innercoolers) but im getting too old to contort my body around in bilge, squeezing all that between backseat and engines would suck donkey balls, i will buy whipples first if it ever comes to that.
06-11-2017 | 11:35 PM
#364
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From: frankenmuth michigan
As far as hp they will support, turning a m-3sc about 10% past its max rpm rating i made 1100hp at one point, i a drag car they turn head units much harder but its only for a few seconds at a time.
06-12-2017 | 09:37 PM
#365
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Joined: Jan 2003
Posts: 6,021
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From: Grand Rapids, MI
