sen2two

iTrader: (10)

The drop off is due to boost dropping off in the upper RPM and causing a break up due to over fueling and water meth mix. Not sure of the AFR or EGT's. Didnt have anything hooked up. I will be going back with a upgraded internal wastegate and maybe an safc to try for 250whp.

Minimal things done...

Stock turbo
Stock motor (never opened, unknown milage)
Stock ECU (chipped by pan-speed, No idea what has been changed???)
Stock top mount intercooler (modified by me)
Home made intake, 2.5"
Home made 3 inch exhaust/DP
Port and polished manifolds and TB by me

1st run: 3rd gear with water/meth
2nd run: 4th gear with water/meth
3rd run: 3rd gear no water meth

rotordad

Congrats! Good numbers man.

sen2two

iTrader: (10)

1st run:









2nd run:

sen2two

iTrader: (10)

thanks!

I was pretty impressed. And im very confident that with a new wastegate with capabilities of holding boost to the 7k+, instead of dropping off and causing the break up at 5500, i would hit around 250.

rotordad

It would be nice to see you hit the 250 mark on minimal mods, good luck!

junito1

How much psi?

sen2two

iTrader: (10)

11psi but dropping off hard after 5500rpm to 6psi. thats the dip in power...

the 226.9 whp run was done it 4th gear, so i think it hit 13-14psi before dropping off also.