Quote:
Originally Posted by joff
Awesome numbers!
Curious to what timing advance/split you ended up at?
If you're using standard fuel pressure 43psi, your injectors are probably somewhere around 66%-69% duty cycle -- does that sound about right?
For fun, I just charted your 16psi dyno/boost graphs and marked up your dyno pull's progression through the GT35 compressor map. 440 whp is about 57 lb/min on a rotary, which at 16psi (2.1 pressure ratio) is right at the edge of the map. The turbo's most efficient point (79% efficient) is right around 270whp or 4500rpm and has dropped to 65% efficient at 7000RPM/440whp. Your turbo looks to be spinning at exactly 100,000 RPM at max power and 85,000 RPM at 3800RPM at full boost.

|
Thanks Jesse... still trying to reach Tony to see if your numbers are in the ballpark. I'll try again on Monday.
Quote:
Originally Posted by toyzzzz
Awesome results Tim.
|
Quote:
Originally Posted by mazdamaniac
Congrats, Tim! That is a baddass result!
|
Thanks James and Jeff. I think you guys both understand how long this project was in process, so it's nice to get a result that exceeds expectations. Thanks again for your support and encouragement!