*****Fast Intentions "Twin Turbo Kit" is here*****

1slow370

so am i reading this right that at 11.5psi on e85 you guys made 4hp more than the gtm stage2 at 11psi on 91?

Gtm 370z twin turbo transformation 548rwhp 486rwtq @ 11 psi

__________________
ANSWER PRICE LIST
Answers - - - - - - - - - - - - - - - - $0.75
Answers (requiring thought) - - - - $1.25
Answers (correct) - - - - - - - - - - $12.50

faceglide

Add 40 ft lb of torque.

Whats funny is if you look at the curve:

at 4400 RPM= ++75hp/+65ft lb
at 6000 RPM= ++60hp/50ft lb

No comparison. Oh yeah, I am running a 2.5" exhaust to their 3" exhuast.

Cell

GTM is also using 3" pipes.

F.I. Inc.

First and foremost, we did this with a 2.5" exhaust system, not 3".

Aside of that, I will not go in to detail and start comparing what they do vs. what we do. I really want to let loose but WILL NOT take the bait!

I will leave your post regarding anything about them to be answered by the other forum members.

Thank you, Tony

__________________
Follow us on Facebook: Fast Intentions Inc.
Phone: (805) 522-FAST (3278)
Email: tony@fastintentions.com
www.fastintentions.com
"FUELED BY PASSION"

F.I. Inc.

So I wanted to clarify one thing that pertains to your question in the quote above.

In the dyno comparison chart below from yesterday the timing was fairly conservative for E85 until the 13 psi pulls. What Sebastian did first was get the A/F dialed in on those previous boost levels with about 15-16 degrees of timing in the car. If you look at the dyno chart closely you will see that the curve backs this up. At 3,500 rpm these two runs ramp up much steeper and harder (power/torque/boost) than the previous 3 pulls which are more linear to each other.

Not until after the 11+ psi pulls did he start to get more aggressive with the timing. We then did not go back and dyno the car at the lower psi levels with the higher timing values. All of this combined with the fact that we are running our 2.5" exhaust system opposed to our 3" exhaust. We are fairly certain that around 550 RWH our 3" exhaust system would be about 2 psi lower than what it is showing. The 3" exhaust will eliminate virtually all back pressure on the back side of the turbo's.

Now the 6.9 psi pull was with conservative timing and with the boost controller turned off. Basically wastegate spring pressure.



Thank you, Tony

__________________
Follow us on Facebook: Fast Intentions Inc.
Phone: (805) 522-FAST (3278)
Email: tony@fastintentions.com
www.fastintentions.com
"FUELED BY PASSION"

TerribleONE

Awesome work Tony

__________________

Chuck33079

Just don't call it a masterpiece or he'll really get bent out of shape.

__________________
2011 MB Touring-Sport-6sp-Nav/GTM TT/FI TT TDX/JTran/Kosmic/Eibach/Hotchkis/SPC/CSF/RPS/SoThatsWhereAllMyMoneyWent

1slow370

sorry quoted wrong post meant terrible

so you guys had to change the axles right ^ this guys says they cant hold up to power.

__________________
ANSWER PRICE LIST
Answers - - - - - - - - - - - - - - - - $0.75
Answers (requiring thought) - - - - $1.25
Answers (correct) - - - - - - - - - - $12.50

TerribleONE

My car is on stock axles, not sure what your talking about. Stock axles will probably be absolutely fine on the street. But if you slick it down and hit the track with some really good prep, something has to give.

__________________

F.I. Inc.

I just put this together real quick showing a comparison between our Stage 1 TT Kit on E85 vs. our GTR which has a Y Pipe and EcuTek tune. The GTR was tested on the same dyno (2WD mode) as the 370Z. This chart should put all of us GTR owners with mild mods on notice. DO NOT mess around with a FI TT 370Z on a roll. You will pay dearly!!!

__________________
Follow us on Facebook: Fast Intentions Inc.
Phone: (805) 522-FAST (3278)
Email: tony@fastintentions.com
www.fastintentions.com
"FUELED BY PASSION"