I put in a lightweight flywheel. There is no way I could rev THAT fast and hit my target RPM. I can't imagine that using SRM has any measurable affect on MPG. it will save money replacing your clutch though. Theoretically, it eliminates most of the wear on your clutch pads. (At lest on shifts)
I forgot to turn it on at the track once and almost left the pavement. (I usually DD with it off). I don't think it would take many trips off the track and into the (hopefully) dirt to negate your fuel savings
__________________
09 6spd Berk CBE, JWT cams, ZSpeed CSC, Stillen (25 row oil, brake cooling, sways, gen3 CAI), Passport (9500ci), Quaife LSD, Z1 400 hp kit, ss lines, pads, rotors, clutch etc, Phunk's pan and fuel starve fix
|