Almost hit 600RWHP Had my car dyno tuned today. Im running 8 1/2 #'s of boost on a D-1SC with 42lb injectors and a Walbro 340 in-tank pump. The injectors maxed out at 6100RPM. Thats when the air/fuel ratio started stepping towards the 12.8 mark. 586RWHP 534RWTQ The RWHP was still climbing. So i will be installing an fuel pressure regulator and take the RPM to 6700 and then maybe i can hit the 600RWHP . |
nice :) i think you mean fuel pressure regulator 1:1 :confused: |
Yes, i fixed my post. I did mean Fuel pressure regulator. |
What size pulleys do you run? Is it on the stock bottom end? Andy |
I don't know, if you ran out of fuel that early do you think a FPR will get you to 6700 safely? Sounds like it's time to go with some larger injectors. |
Try a Boost-A-Pump and/or wire the fuel pump direct to 14v. |
get bigger injectors! you're really pushing these 42's right now. |
Those are really good numbers.... With those 6.0 heads u can go 10psi with no problems. Im sure u can hit over 600rwhp. I thought the 42lbs were enough for 600rwhp? |
they will make 600 hp but you will be well beyond 100 % duty cycle. |
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