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How much WHP would you expect from a stage 2 (innotech titanium exhaust with cat bypass , BMC air filter and ECU remap)? What dou you think about this dyno chart?
Regards
Around 560whp on top end.
It is not normal on 991.2TT to have a falling power curve on top end.
Usually, when we see something like this on dyno (on a healthy car) it is probably low cooling air to the intercoolers. Porsches are a bit tricky to dyno, IAT goes high pretty fast if you dont have proper cooling.
07-27-2019, 03:05 PM
911 turbo 991.2 stage 2
