What about tq on pump and e85 yall?

 

I think 500whp is very reasonable for 91 Oct and 550whp for good 93 oct

 

I too am on the hunt for big pump gas power/powerband. I'm thinking 2.3, ported head, 6466, 93 octane, and 30 psi. I think that should be capable of 650 whp with a nice beefy powerband.

 

High flowing cylinder head, big cams, good intake manifold, testpipe dump (basically as low restriction exhaust as possible, and then yeah 650 can happen



Knowing what I know now, a 3 port could have made more since I would have been able to keep the boost level out the top rather than have it drop 2psi.

 

Those are some good numbers.

 

Always impressed.. Was that a 6266 or a 6466? Stock displacement?

 

ETS turbo kit with FP3586 on a LR2.4, Magnus V5, R2s, ETS 4" FMIC, ETS 3.5" exhaust with testpipe dump, Chevron 92. I think the 6466 can do something similar but the 6266 would be less at the same boost level.

 

Yeah wow.
~92 octane here, 529/385 on 23.5psi, 6262

 

What would the spool difference of a 6466 vs a 6266 on a 2.4 John? Both bb of course.

 

The new Gen 2 PT6266 are available now as well Faster spool and more horsepower!

 

The ones I dyno'd there was ZERO difference other than the 6466 makes more power.

 

So even on a 3.5" exhaust the test pipe dump helped? I wouldn't have expected that.

 

That's the graph I wanted to see for awhile! Thanks!

 

That is what I like to hear sir :-)

 

I see it's rated at 800 hp now, I wonder how spool compares to a current Gen 6466...