What RPM do you shift at?

Red370

damn, yall shift too high, im tryin to save gas here, I usually upshift at 2500 during normal driving conditions, if I shifted at 4k every time, i'd get 12mpg, no way buddy.

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2011 Mustang 5.0 | 3.55's | Lethal Performance off road H-Pipe | Magnaflow Muffler Delete | JLT CAI/Bama tuned 417whp/ 404 ft/lbs

kenchan

depends on how wide your throttle is at 4k. if you WOT each time to 4k you'll use up considerably more fuel, but i dont open it up that wide for normal acceleration. i like to be in torque band for the next gear, so that is part of the reason why i rev to 4k.

that said, i dont really keep track of mpg either. if you want to save fuel, get another car.

semtex

That's a good point and I agree completely. My throttle is open maybe 40% at most. It's not a WOT mad dash to that 4500 rpm mark. And being in the torque band is also why I shift where I do.

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"There are no small accidents on this circuit." -- Ayrton Senna
316.8whp & 248 ft/lbs (Dyno Dynamics) | 319whp & 256 ft/lbs (DynoJet) (04/23/10)
Stillen G3 CAI, CBE, Pulley / F.I. LTH / GTSpec Ladder Brace / Setrab Oil Cooler / UpRev-tuned by Forged Perf.

FricFrac

Bogging the engine down is not good for it. Its a Sports car.... get a Mustang if you want to shift a 2.5K....

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'09 370Z - '93 300ZX Vert - '83 280ZX - '83 280ZXT -'81 280ZXT stroker - '72 240Z - Stillen CBE, HFC, G3, Grounding Kit, Sways // Swift Spring // H&R 15mm // 5% Tint // Clear Bra //