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Topic: 460 dyno run (Read 704 times) previous topic - next topic

460 dyno run



Notice any thing wrong ?!





Not much HP.. but alot of TRQ

460 dyno run

Reply #1 –
Looks alittler lean on the upper RPM range.
  Should be at a MIN 13.0 AFR  more power around 12.0 for NA




SCT Tuned by Me(Greg@SpeedyDyno.com)

E.T. 10.28 @ 136.5 MPH 1/4 mile: List of Mods; 351 EFI, AFR heads,AOD,Rousch 13in frt brakes,11in rear brakes, AirRide Tech air ride system, Sub frame connetors,2400 RPM stall, 3.50,BBK shorties,T62PT Turbos  air to air intercooled, Home built kit.
Car weights 3705lbs without driver:burnout:
 

460 dyno run

Reply #2 –
that's uhh..backwards there....11 is full rich at 4K rpm !!

460 dyno run

Reply #3 –
Whop. i'm sorry, i see what you mean,

i'm not sure why it goes back to leaning out after 4k

the whole setups a little wierd, kinda funny, he tryed a 3rd gear "drive" pull, crusing at about 40, and nailed it, the truck shifter back into first gear and just roared, this thing sounds MEAN !!