GT3076r with 380+ whp at STM's Mustang Dyno
#17
Evolved Member
iTrader: (42)
Emery overlayed a GT35R that dynoed 427 whp at a conservative 24 psi on 93 octane and they had almost identical peak torque as mine about 500 RPM's later (5000 vs 4500). Of course the graph climbed steeper to reach higher numbers but with Cosworth cams I bet I would give him a run for his money and have a wider power band with my torque peak hitting as early as 4000 rpm
P.S. cossie cams are awesome i have a set!
#20
i am the evo you posted about, im up for a fun run at the track. if the weather is good for friday hit me up cause i plan to be there and see what she can do. id be willing to line up once or twice.
P.S. cossie cams are awesome i have a set!
great numbers thou!! she looks great
P.S. cossie cams are awesome i have a set!
great numbers thou!! she looks great
#22
I've been trying to let the car rest a bit after a couple weeks of WOT runs on freeway on ramps. I'll be dropping in a Mishimoto radiator this weekend to help with cooling on the road courses "just in case" and also AMS clutch line, master cylinder reinforcement ring, and in car shifter bushings. Once all that is installed I'll try and visit the local dragstrip to get some numbers so I have some seat time before drag racing at the Buschur Shootout.
#23
Evolved Member
iTrader: (2)
I would also consider adding some fuel to bring the A/F down to ~11.0 to keep the EGTs in check and have things nice and cool/reliable.
This just crossed my mind, but you're making more power than a GTR with an engine about half the size
#24
In the spring with the stock turbo at ~380 crank HP I was fine out at Watkins Glen road course and the only change to cooling was a bottle of Redline Water Wetter and 40% coolant/60% water mix in the stock radiator. After reading that Buschur overheated his Dom 2 Evo X on the road course I decided it was a good idea to upgrade the capacity a bit.
I'll likely have my dual boost controller set for 26 and 25 psi peak with 1 degree reducing timing from 4500 onwards. My current AFR's of mid 11.5's should be fine and the TurboXS Knocklite would alert me if any 4+ knock counts suddenly appear as the car heats up. Worst case I can pull back into the pits and load up a richer fuel map pretty quickly, got to love having all the tools available now!
I'll likely have my dual boost controller set for 26 and 25 psi peak with 1 degree reducing timing from 4500 onwards. My current AFR's of mid 11.5's should be fine and the TurboXS Knocklite would alert me if any 4+ knock counts suddenly appear as the car heats up. Worst case I can pull back into the pits and load up a richer fuel map pretty quickly, got to love having all the tools available now!
#26
Thanks for the compliment Cory! It did take quite a bit of learning to get it there but the time investment was well worth it in the end. Having a good basic understanding of the concepts before learning EvoScan & EcuFlash gave me a head start, and the great resources at EvoM and helpfull advice from Emery made it all come together.
Two weeks away from the Buschur Shootout, make sure your car is ready to go!
Two weeks away from the Buschur Shootout, make sure your car is ready to go!
#29
You know this guy has patience, have you seen the wrap job on the manifold! Again, Great Job!
Wednesday looks like a prime day for drag racing weather for the area so I'll try and get out that night with the clutch line & reinforcement ring in place. I might test to see what boost levels 100 octane unleaded will support, hopefully at least 30 psi, which would likely increase power another 30 whp pretty easily. For heads up racing like at the shootout it would give me a nice edge even though it would feel like cheating.
Last edited by Hiboost; Aug 2, 2009 at 06:08 PM.