rage2
07-16-2004, 11:39 PM
So if you remember, my break-in dyno runs put down 322rwhp @ 12psi on the mustang dyno.
http://forums.beyond.ca/showthread.php?threadid=44989
Headed over to dynomotive today on a REALLY hot day, and slowly turned the boost up until there was knock. I got it up to around 16psi (17psi spike) before there was very light detonation, so I turned the boost down to 15psi and laid down 349whp (~394whp dynojet) before we ran out of time... got really dark. My "guessed" boost fuel map was nearly spot on, only had to make very minor adjustments to get that fuel curve.
Conditions weren't ideal either... it was hot, and we took 1 min break between runs without shutting off the motor, turning up the boost slightly each run. We literally did 15 runs back to back with no cooldown within 20 minutes! I didn't get a chance to work on the timing... next time when there's more light I'll get it tuned up top, should be good for another 10-15whp.
For now, here are the dynosheets. Ready for tomorrow's v8less challenge (if they don't fail me in tech lol). Hoping for a 12.99 on pump gas!
http://www.virgeweb.com/rage2/dyno/rage2_951_dyno_15psi1.jpg
http://www.virgeweb.com/rage2/dyno/rage2_951_dyno_15psi2.jpg
http://forums.beyond.ca/showthread.php?threadid=44989
Headed over to dynomotive today on a REALLY hot day, and slowly turned the boost up until there was knock. I got it up to around 16psi (17psi spike) before there was very light detonation, so I turned the boost down to 15psi and laid down 349whp (~394whp dynojet) before we ran out of time... got really dark. My "guessed" boost fuel map was nearly spot on, only had to make very minor adjustments to get that fuel curve.
Conditions weren't ideal either... it was hot, and we took 1 min break between runs without shutting off the motor, turning up the boost slightly each run. We literally did 15 runs back to back with no cooldown within 20 minutes! I didn't get a chance to work on the timing... next time when there's more light I'll get it tuned up top, should be good for another 10-15whp.
For now, here are the dynosheets. Ready for tomorrow's v8less challenge (if they don't fail me in tech lol). Hoping for a 12.99 on pump gas!
http://www.virgeweb.com/rage2/dyno/rage2_951_dyno_15psi1.jpg
http://www.virgeweb.com/rage2/dyno/rage2_951_dyno_15psi2.jpg