dfw

**Grandpa** · 03-25-2013, 07:17 PM

Originally Posted by blownaltered

That's what I've heard, that they read anywhere from 500 to 1000 rpms higher than your actually running. Might want to look into that before the car gets out of the shop

I didn't want to put a big ugly tach in my Cobra so I just put the 5800rpm fuse in the ignition box and it was fine. Never had a problem with it.

blownaltered · 03-25-2013, 07:21 PM

Originally Posted by Steve

I didn't want to put a big ugly tach in my Cobra so I just put the 5800rpm fuse in the ignition box and it was fine. Never had a problem with it.

I'll have to look, I know the shift light under the dash is set for 5800. I'll have to look at the msd, it not easy on my car since its under the seat.