Finally dyno'd the truck

[AFSP1211]

Put down 309 @ 6174 rpm with 280-290 tq. This was on a mail order tune on a Mustang dyno. Gonna be sending the logs to NP and see if they can find any tweaks that might need to be made to the tune.
I don't fell bad though. A 6.0 cam/exhaust/M6 camaro put down 320

[kerrige]

Sounds like a very tight dyno haha

[98silverbullet]

mods? motor?

[AFSP1211]

mods? motor?

5.3 block bored and fitted with ls1 rotating assembly. TSP228r cam, PRC .650's, full exhaust, K&N drop in, 241 heads milled for 11:1cr, efans, Flt lvl 5, 2800 converter, 4.10's, and mail order tune.

[jansen]

That just don't sound right.....

[AFSP1211]

That just don't sound right.....

I thought the same thing but everyone was dynoing much lower than they expected. A pretty sick Cobra put down 601 on a dynojet a few months ago then only put down 488 I this mustang dyno.
I know it's like comparing apples to oranges when it comes to dynos but I'm happy with it. There was a pullied/tuned 01 lightning that only put down 303.

[bootlife]

Interesting, so that explains all these 800 hp supras getting beat by 400 hp cars lol, so is there any way to really know hp numbers? Maybe there should be a standard that every1 uses.

[pl4yboy]

There is a standard.... 1/4 mile times

[98silverbullet]

Yeah dynos are so varied it hurts but that sound low.
Like pl4boy said dyno doesnt matter 1/4 mile is the standard.

[AFSP1211]

And with my current best 1/4 time I'm keeping up or quicker than most current sports cars.