How to gain power with a warranty

Reply Subscribe

Thread Tools

Search this Thread

09-08-2012, 08:09 PM

#11

Rob72

1st Gear Member

Join Date: Feb 2010

Location: Baltimore

Posts: 115

Quote:

Originally Posted by BigDinTexas

The FRPP tune is NOT designed for cars with mods, e.g. off-road pipes, long tubes

The 5.0 has factory wideband O2 sensors. That means that you can add these without additional tuning for them. The PCM will make the adjustments on their own and not throw a code. You can usually get a few more HP with minor tweaking of the tune when you bolt these on FWIW.

The 3V has narrowband O2 sensors and you cannot bolt on LT headers without another tune.

Last edited by Rob72; 09-08-2012 at 08:13 PM.