Made 617 RWHP on GT42 (non ball bearing)
#1
I left the dyno making 617HP (std) and 601 (sae) on 32psi with a GT42 (non ball bearing). I still have to make a few passes since it's rich on the higher rpms and as I get on boost but I'll make those smaller adjustments at the track.
Air fuel - 11.1 - 11.4 (as per the FJO on the TEC unit)
Air temps - went up to 130 (90deg out)
Duty Cycle - 83% (4x1680cc injectors)
Full boost at around 5800-6000rpms
I am still missing some HP for that boost, I'm running the smaller midmount greddy intercooler, it might be that since the temps are higher than average? The motor is streetported (RP template) but the irons only, I did not port the runners so it might be that. I'll worry about that later since I want to apply this and see what happens.
Thanks to Tony from T and R Racing for his late hour dyno time and all the assistance. Thanks to Crispeed and Dee for the troubleshooting help! Crispeed gave me a list of things to check and as usual, he was right
Anthony
Air fuel - 11.1 - 11.4 (as per the FJO on the TEC unit)
Air temps - went up to 130 (90deg out)
Duty Cycle - 83% (4x1680cc injectors)
Full boost at around 5800-6000rpms
I am still missing some HP for that boost, I'm running the smaller midmount greddy intercooler, it might be that since the temps are higher than average? The motor is streetported (RP template) but the irons only, I did not port the runners so it might be that. I'll worry about that later since I want to apply this and see what happens.
Thanks to Tony from T and R Racing for his late hour dyno time and all the assistance. Thanks to Crispeed and Dee for the troubleshooting help! Crispeed gave me a list of things to check and as usual, he was right
Anthony
#5
Originally Posted by vosko' post='877475' date='Jul 9 2007, 04:32 PM
anthony that chart looks pretty good, i would have thought it to be laggier actually....
Yeah, it actually is laggier between shifts. Still have some driving issues to work out.
Anthony
#7
Vid of 10.6@121 pass lifting...
http://www.rx7s.com/tandrracing/movieclips...21_rearview.wmv
Anthony
http://www.rx7s.com/tandrracing/movieclips...21_rearview.wmv
Anthony
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