Slight problem with safc

[phillabaum03]

The rpms on my safc are slight off by a couple hundred compared to my stock tac?

 

[TRBOBLU]

Did the same thing on my car. I am thinking its actually the stock gauge thats off and the AFC is more accurate.

 

[phillabaum03]

Yeah i talked to someone that said the stock ones usally off and there dsmlink reads a couple hundred off. Works for me..

 

[spectr019]

yep yep I've noticed the same thing. My difference is only about 200, however, not usually anymore than that. I've also heard that the stock tach is just a bit off.

Ben

 

[TurboAnything]

very common problem with all cars stock tachs are always off. My buddies crx was off by 400rpm we though we were reving to 8600rpm but it was only 8200rpm.