07 Pontiac Grand Prix - Simple DD.

[Nokooler]

I bought this car as a daily about 1 month ago. Bone stock with it went 14.8@92mph. According to HP tuners, she was at 11* of timing down the track.

So far I have an open cone, and the boost bypass mod, awaiting track results on 4/26 , with some more time behind the wheel.
Future plans include, built trans(maybe a converter), manifold porting, ubend delete.
I'll get a tune, probably sooner than the exhaust mods.

My overall goal is 14.0@98+

Here soon I'll attempt my first go at a sound system.

[DeFormula]

Looks like a nice ride. Have fun!

[smooth]

I would recommend a nice big trans cooler, I went through 3 transmissions in my 07 gxp

[Nokooler]

Went to the track, lost to a 4.6 stang. I figured out how to launch after the fact, but only got a 15.0@91mph. I'll upload the videos tonight.

[Nokooler]

[Nokooler]

Got some runs in at test and tune yesterday. I've been fighting a voltage issue, it was mostly the + terminal. I put on a new supercharger belt as well, mine was breaking up. Finally got the car figured out as far as IAT temps, and I had KR all night, I went from 8* timing to 10*.
14.66@92mph was my best. 2.1 60ft, I did get a 2.0 60ft, but the car was hot and it went downhill after the 330. Almost beat another 4.6L stang...

This Monday is Plugs/wires and fuel filter, then I'll do a street test with hp tuners and see where it's at.
Vid's will be up later today

[Nokooler]

[Nokooler]

[Nokooler]

[Nokooler]

Sparkplugs, wires, 180drilled thermostat, exhaust crossover wrap is done. Car runs a ton better.