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RC said:
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LoranTw said:
I can't believe that I am asking this question because this car is still very fast...but how easy do you guys think 550 reliable horsepower is acheievable (without engine work)in the 997tt. And what change would this likely bring about in terms of performance?
Up to 540 HP are "reliable", performance increases from 0-200 kph by aprox. 1-1.5 seconds, around 6-7 seconds from 0-300 kph. Up to 580 HP should be achievable by software mods incl. a different exhaust/cats only, which is impressive.
Some tuners started to offer "switchable" kits, meaning: standard stock power and mapping with Sport Chrono turned off and with Sport Chrono turned ON additional 60-80 HP by the push of a button.
I still would wait until we have more experience with tuning kits, we're onto it, we're already checking out different variants and mods and as soon as there is something very interesting (meaning: reliable AND powerful), we'll post it.
Hi RC can you please tell us your verdict so far on 997tt mods? I ve been looking at the sportec exhaust with electronic throttles (open up when boost builds up) as well as the modified VTG turbos they offer. Have you checked on those by any chance?
Would you consider just changing to high flow cats with the standard exhaust or change exhaust all together?
The P sport exhausts are usually mainly acoustic enhancement and not really for more power, is that correct?
thanks