Razor

iTrader: (1)

Just dynoed my 6.0 at 22lbs boost, e85 , billet s480, 218/218 cam, 4" exhaust, 15 degrees timing and made 704 rwhp. This is through a 4l80e, ford 9 inch, and unlocked converter.

Seems low.... yay or nay?

About20ninj45

What gear was the pulls done in? I've seen 620whp @15 psi on e85 on 16 degrees of timing, i don't think your to far off tbh, but what do I know?

TrickTurbo

iTrader: (12)

What Intercooler if any??
Do you have any other power numbers to share, what was it at 10-15-20psi?

FFDP

iTrader: (2)

How rich was it?

Razor

iTrader: (1)

Treadstone 1300 vertical flow intercooler.

Razor

iTrader: (1)

10 psi was 520 ish..on e85

TrickTurbo

iTrader: (12)

what is that 1300? I do not see that number on their site?

GMCtrk

iTrader: (27)

First off, I've never been a big proponent of dynos. I ran at the track, a lot.

My best educated guess is that your converter is turning into an oven.

I needed the absolute tightest converter CircleD could make in 258mm in order to hold 22 psi, and even then it was not as efficient as ideal.

If you have a converter designed for lock up under power, I would suggest doing that and re-dynoing. Or, log converter slip thru your datalogger if you can.

Razor

iTrader: (1)

Trv259 intercooler from treadstone

Razor

iTrader: (1)

Its a Pro yank single disk converter. Not going to lock this one up on the dyno.

I was just anticipating more rwhp as I made aroun 630 rwhp with a 2.3 whipple at ~14 pounds boost.