Quote:
Originally Posted by UN1CORM
Quote:
Originally Posted by CarJunkie
I am topping out 5th gear at 140 mph. Any taller ratio out back would require me to use sixth gear at the track which would just be ridiculous.
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This is on 275/35/18, correct? |
Correct, good point.
My Speedo reads in the upper 140's or close to 150. (too fast to look down and watch, LOL) GPS based speed in the M-Laptimer app shows 138mph correlating to 5900rpm in 5th gear.
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1M track toy mods: BMS chargepipe, BMS OCC, ADE FMIC, ADE motor mounts, MadDad/Lightweight Ti exhaust, ADE custom oil thermostat/cooler, custom MHD tune, F10 550i clutch, Ohlins R+T, Vorschlag camber plates, M3 'vert FSB with Turner endlinks, Stoptech Trophy BBK.