Sweet!

 

Might not be enuff HP. I was thinkin I'd need a ...Stage 6!

 

We can build however much you want to spend. Lol

stage 5 is rated at 1000hp.

 

I have got the tune dialed in a little better now, and this thing is an animal. I am running on the waste gate spring for now, and it's at about 6 psi, and a little rich. I can't imagine what this thing will do with the wick turned up, and tuned in perfect. It has 0 lag, I have only driven 1 other turbo car(Talon tsi v6 turbo awd) and it had lots of lag, and wasn't anything near as fast as this thing. My wife even noticed how smooth it was when getting into boost, and she doesn't even notice when her rotors are warped.

 

Vids vids vids!!

 

Truck is running richer than 10afr, at wot it has about 13-14* of timing, and on 5.5psi it went 13.73@100mph. I ran 7 times, and could not figure out the best way to launch this thing. My best 60' was 1.98, but I couldn't stall it high enough and not push through the brakes and make boost at the same time. I can't wait to get it all tuned in, so I can tun up the boost.

A plus is there was a guy with a stage 3 roush mustang, that was talking **** that ran 13.9 on my best run, after that he never came back around where I was parked for some reason.

 

get that tune leaned out and i bet you definatly have some low 12's ahead for your truck..

 

Mustang (car guys) always talk smack until they line up. Lol
once you get the tune plus get the 60ft down.

The brake booster might need a one way check valve. If it's defective or missing when you start getting boost you will start looseing brake pressure.

 

That's kind of what it felt like, the more pedal I gave it the less brakes I had. What kind of valve, like a pcv or some other type.

 

At the brake booster the part that us connecting to the engine use to be a one way valve. But were problematic for having not the best seal. The booster is suppose to be able to push the brakes one good time when if the engine died. Even with a bad valve it would still work. But with boost pressure any leak in this valve allows pressure in the booster. Forcing the pedal in the wrong direction.

Check the hose from engine to booster for this valve. I have held 5psi before the truck started to push. .