704HP/691ft/lbs 997.1 Cabriolet
#31
Ron, it's interesting that most around here recommend 1300cc injectors given that on E85, you are supposedly up against the wall with regards to duty cycle, but your car is apparently making great power with room to spare on your 1k injectors. Good new for me, because I don't want to have to upgrade mine again if I decide to go with the HTZs
Also, I just looked at your log. Very clean for sure. It is interesting how the pre and post-throttle body boost pressures deviate on factory turbos. On my car, the pre-TB map sensor shows essentially 21-22 psi all the way out to 7k rpm, but the manifold MAP only mirrors the pre-TB map in the midrange and then starts to fall off to around 15 psi by 7k rpm. Yours obviously doesn't deviate at all, but shows the same pre-TB values that my car does for the most part. I still find that discrepancy between the two map sensors very odd.
Link to one of my E85 logs with the factory VTGs (lifted on 3rd-4th gear, ~6.2 60-130):
http://www.datazap.me/u/a418t81/e85?...a=0-1-19-21-25
Also, I just looked at your log. Very clean for sure. It is interesting how the pre and post-throttle body boost pressures deviate on factory turbos. On my car, the pre-TB map sensor shows essentially 21-22 psi all the way out to 7k rpm, but the manifold MAP only mirrors the pre-TB map in the midrange and then starts to fall off to around 15 psi by 7k rpm. Yours obviously doesn't deviate at all, but shows the same pre-TB values that my car does for the most part. I still find that discrepancy between the two map sensors very odd.
Link to one of my E85 logs with the factory VTGs (lifted on 3rd-4th gear, ~6.2 60-130):
http://www.datazap.me/u/a418t81/e85?...a=0-1-19-21-25
Last edited by A418t81; 10-10-2015 at 04:16 PM.
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