New GTS is out - 450 hp
#92
Competitive in terms of what? These are not race cars, they are track capable street cars. Or do you mean competitive in terms of market segment? I think euro fuel and pollution regulations will dictate the future of GT cars regardless.
#93
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#96
Now I know you don't believe that the upcoming GT3 won't be NA.. we all know it won't be turbo as we've seen it on circuit. In fact, this is confirmation that it will have a 4.0 so as to separate it from the GTS powerwise, as well as previous GT3. (Not that's been a question either but.. ).
#97
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991.2 PSE Fabspeed Sport Headers/Catbypass Pipes
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991.2 Base Non-PSE Fabspeed Sport Headers/Sport Cats/Center Muffler Bypass
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Fabspeed Motorsport USA
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#98
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^^^ John thats great to hear. Im well behind the times in whats possible with tuning these turbo engines, my only recent reference being the Mountune and similar cobb tunes available on the latest Focus RS Im expecting in a few weeks time. They have been more conservative with their increases probably in part due to the limitations of mechanical items like the trick rear diff etc.
We are definitely entering a new era for the 911. The GTS has me quite excited actually and I never thought I would be!
We are definitely entering a new era for the 911. The GTS has me quite excited actually and I never thought I would be!
#99
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^^^ John thats great to hear. Im well behind the times in whats possible with tuning these turbo engines, my only recent reference being the Mountune and similar cobb tunes available on the latest Focus RS Im expecting in a few weeks time. They have been more conservative with their increases probably in part due to the limitations of mechanical items like the trick rear diff etc.
We are definitely entering a new era for the 911. The GTS has me quite excited actually and I never thought I would be!
We are definitely entering a new era for the 911. The GTS has me quite excited actually and I never thought I would be!
For your reference here is what we gained out of just exhaust on a 991.2 Carrera S, the hp/tq takes off after 4k rpm. Below that is a graph of full exhaust and a tune on a 991.1 Turbo S. Power is coming, turbo isn't that bad haha
#100
Drifting
^Impressive left shift, in the power band.
#101
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Thanks, we put a lot of effort into it. Lots of low end/mid range potential on the Turbo models with just exhaust/tuning. The top end is all intake side, the IPD Plenum/Y-Pipe and Bigger Intercoolers should see another 50 up top.
#104
Drifting
#105
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Porsche and Ferrari did a lot of engineering to minimize turbo lag with the 991.2 and the 488, and those two models have less turbo lag than any other turbo car on the market.
I expect that tampering with this finely engineered process by doing aftermarket tuning of the 991.2 or 488 would increase turbo lag, not reduce it.
I expect that tampering with this finely engineered process by doing aftermarket tuning of the 991.2 or 488 would increase turbo lag, not reduce it.