Exhaust cutouts?

[88Racing]

Something like this?
The Gotts O2 mod with pics - F150online Forums

[UNITY]

Interesting. Thank you. Now how do you tune for that? Kinda seems like a mod for the untuned? Yeah? no?

[88Racing]

Originally Posted by UNITY

Interesting. Thank you. Now how do you tune for that? Kinda seems like a mod for the untuned? Yeah? no?

It's for the rears only and can be done with or without tune.
Preferably if you are going to go catless you shoud tell the tuner.

[UNITY]

Yeah, I will end up doing that for sure. I have tried calling PHP 300x and sent an email last night. My engine goes in this weekend so if I can't get a hold of them soon I am going to have to get tuning done some where else I know they have been crazy busy with unexpected issues so I am holding out as long as I can!

[88Racing]

Unexpected issues led to being closed this week(out of office) and then next week is manditory monthly phone closure week.
So I don't know what your turn around time needs to be?
Try to fax them? And see what kinda response you'll get?
If you are really in need of expidited tuning you can try VMP Tuning Inc. Justin uses SCT products like the Xcal3.
I don't want PHP to lose a customer but if you need tunes that fast that's who I'd recomend.

[UNITY]

Yeah, VMP and Troyer both only do the SCT tuners. I am going to try and hold out as long as I can. I told her in the email that I really like that they are a family based company. My family as well as my self both own our own businesses so I know how speed bumps in life can play a tole on the business. A few years back my little sister was had to have 2 unexpected brain surgeries. You can only imagine what that did to there business. I haven't driven the truck in 3 months so whats a couple more weeks right?