6.0L - 386.9rwhp / 619.1rwtq

[TurboMustang370]

So I get the opportunity to throw the ole pig on SLP's dyno and I jump at it. Without being able to "lock" the auto trans in 4th gear, the numbers aren't really accurate. Oh well...

'06 6.0 with bank's intercooler, 3.5"dp and intake, and SCT tsx running innovative's street tune.

any thoughts?

[jdalhaus]

Not bad!

I did 385.15 / 735.29 on Xtreme street. Running Matt's SRL+ now, I'm curious to see that on the dyno...

[TurboMustang370]

forgot to include the graph

[TurboMustang370]

Originally Posted by jdalhaus

Not bad!

I did 385.15 / 735.29 on Xtreme street. Running Matt's SRL+ now, I'm curious to see that on the dyno...

How did you make the dyno pull? we tried the gear selector in 3rd with tow/haul on and off, tried in drive with tow/haul mode on and off... damn trans kept shifting no matter how we tried it.

[jdalhaus]

Originally Posted by TurboMustang370

How did you make the dyno pull? we tried the gear selector in 3rd with tow/haul on and off, tried in drive with tow/haul mode on and off... damn trans kept shifting no matter how we tried it.

I'm not sure if he had to use any tricks or not, but I do know that the first two pulls were X-race then X-street, and those went ok - got it up to 55mph or so, so the converter would lock in, then just laid into it. Tuned it back to stock to do a comparison run, and had problems with that - couldn't keep it from downshifting. He finally just ran it all out, downshifting and all, and the numbers we got were 293.62 / 466.87. Not sure how accurate that is, but it sounds pretty close for stock.