[DB Cooper]

If this was cover in a different thread sorry guys.


I haven't read anything about having to do a reflash but would like to know if anyone has had to. I was looking at the afe 4" systems. But have not heard whether or not you need to reflash the computer.

 

[SPPD]

I have never needed to reflash for an exhaust upgrade. But, I always recommend disconnecting the battery for 10 minutes after any modification. This will "reboot" the computer and clear out the learned information. After driving with the upgrade for a few hundred miles the engine and trans will relearn with your upgrade.

SPPD

 

[DB Cooper]

Ok good to know. Haven't had to deal with the newer computers and tuning in vehicles.

 

[AKSilverboost]

Good to know about having the CPU relearn with the new upgrades installed, thanks for the advice.