My Miatas rev-limiter is gone!! Overclocked ECU
Well i noticed today, while doing a 1-3 pull, that i have no rev limiter, or at least nothing up to 8k... i thought it was wierd, so afterward, i revved the motor up so that it would bounce off revlimiter and it never hit, it just kept going, so i let off before it went past 8k
i have a 93 with the stock ecu, and im not sure why its doing this, and was interested to see if anyone has heard of this.
My Miatas rev-limiter is gone!! Overclocked ECU
Your car did not rev that high. The Miata tach is wildly inaccurate at high RPMs. If you were to attach an external tach and do the same thing again, you'd see the revs are actually where they should be. I have an overclocked ECU (for now, anyhow) with a 10% increase. It shows well past where it should be on the car, but hooked up to an external tack (at the dyno and also when tuning on a PC), it was, as I said, right where it should be. Don't sweat it and keep driving it.