jprevat

iTrader: (1)

Well that does make a lot of sense. I didnt realize they were geared so high.

2thousand5.4

Can one of yall do me a favor and post a video of a wot pull with the camera on the tach? When I got WOT from a stop the truck almost bogs down but not really. The rpms just rise kinda slow until about 2500 then it pulls hard. Is this normal or should I talk to MPT about this. I have had my tunes for almost a year and thought it was normal but I'm just being sure

Jbrew

How are your cats, you running a chambered muffler?

2thousand5.4

I'm running stock manifolds and front cats then I have a rear cat delete, magnaflow Y pipe, and then a 14 inch magnapack with the single stock exit.

I'm thinking about redoing it this summer to 2.25 inch piping, an x pipe, magnapacks, and 45 degree dovetail exits

Jbrew

Why 2.25, are you going to TD's ?

Into the X?

2thousand5.4

Yep I figured 2.5 TD would be to much for an NA 5.4 and I'm not superchargeing anytime soon

Yep it would be stock manifolds and front cats then idk if I would switch over to 2.25 before or after the x

2thousand5.4

Is my current set up to free flowing and causing it? I can get a video for yall to see if it's normal

Jbrew

2.5 Y then reduce after the X.

2thousand5.4

Thanks so is my exhaust to free flowing and causing the issues

Jbrew

So your set up basically factory minus the rear cats and factory muffler?