Stage 2 ProTune - 20 - 120MPH

Now I like seeing this more than people throwing around dyno numbers concerning stage 2. Looks a lot faster than my stock power STi.

Btw, I'm your first subscriber :tup:

damn nice

Subie_Pb said:

Now I like seeing this more than people throwing around dyno numbers concerning stage 2. Looks a lot faster than my stock power STi.

Btw, I'm your first subscriber :tup:

Click to expand...

Thanks!

I made that power about 25000 miles ago, and the car sure does feel kinda flat lately with the hot as fuck weather we get here. That video was at 85 degree ambient with low humidity, which is about as cool as it gets here this time of the year. It was probably making closer to 280whp since I am only getting about 16.5 PSI peak, in the cold I will peak around 20 PSI and bleed down to 16 PSI at 6500 RPM, I can barely hold 1 BAR currently.

What you don't see is how smooth the car is ... moving to Stage I smooths out the powerband considerably (no roller coaster midrange). Going from stage I to stage II feels quicker, but isn't major. Getting the protune on top of the stage II made the powerband so much smoother and improved top end pull considerably (20whp).

I added turn in concept composite tgvs and ported turbine to my stage 2. I love it. It added 20+ WTA and HP from about 2500 to 4000 from my last tune. I had it retuned at yimi sport tuning of course after the install. Also gained 8peak who and 15 peak wtq. It pull much smoother and harder from a stop. Worth the $1250 I spent in my opinion.

1stimesubyowner said:

I added turn in concept composite tgvs and ported turbine to my stage 2. I love it. It added 20+ WTA and HP from about 2500 to 4000 from my last tune. I had it retuned at yimi sport tuning of course after the install. Also gained 8peak who and 15 peak wtq. It pull much smoother and harder from a stop. Worth the $1250 I spent in my opinion.

Click to expand...

I have some TGVDs in the garage. I'm waiting to do some other things before I install them.