Quote:
Originally Posted by steve shadows
Yeah factory speed limiter is right.
Buy a Power FC or get a Haltech.
No more speed limiter than come get it tuned.
Fuck rom-tunes if your close to a dyno.
They are all just flat timing maps anyways, don't believe the hype
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Constant timing per a given load does not correlate to a constant amount of ign timing at a given MAP on a MAF based setup - big difference there. That said, many of them are flat, but it honestly works best on most cars that have anywhere near "stock breathing."
Power FC sucks balls though, can't believe you're recommending that over a ROM tune. If you can play Gameboy forever to tune your car, just man up and learn to rom tune your own car.
BTW - my car on the factory speed limiter would shoot out a 3-4 ft flame out the exhaust on the track. Probably not healthy for the turbine to do for very long.