First Dyno Run

[dank GN]

357HP 371 TORQUE WTF???? 25Lbs Boost

YouTube - Dyno run

 

[John Wilde]

357HP 371 TORQUE WTF???? 25Lbs Boost

YouTube - Dyno run

With a conservative 18% drive train loss that is ~442FWHP
So there should be some additional power left on the table.
A couple questions:

1. Do you have modified heads or just the camshaft?
2. What rpm was your max hp at?
3. What timing?
4. What did your Air Fuel Ratios look like?

 

[dank GN]

1) heads have alittle work comp 980 and alittle porting nothing crazy
2) 5500rpm
3) 20* timing
4) scan master got a low of 750 @98mph

 

[YouLikeThat]

That's not bad I made 390 rwhp and went 10.90 @121 28lbs 27/25 deg of timing with a pt61

turn up the timing and add a little boost you will see a noticeable difference.

Good luck

 

[Rafs-T-Type]

That's not bad I made 390 rwhp and went 10.90 @121 28lbs 27/25 deg of timing with a pt61

turn up the timing and add a little boost you will see a noticeable difference.

Good luck

Man...390rwhp and 10.90....what was you weigh in?

 

[Onalky87]

man...390rwhp and 10.90....what was you weigh in?

x2

 

[John Wilde]

That's not bad I made 390 rwhp and went 10.90 @121 28lbs 27/25 deg of timing with a pt61

turn up the timing and add a little boost you will see a noticeable difference.

Good luck

Based on your numbers you are has to weigh close to 3300lbs.
Is it that light or is your dyno VERY conservative?

 

[John Wilde]

357HP 371 TORQUE WTF???? 25Lbs Boost

YouTube - Dyno run

BTW what kind of Dyno?
The Mustang Dynos are very conservative.

 

[Onalky87]

Maybe it was a mustang dyno and they loaded it up to much. A friend of mine got his fwd regal dynoed on one and the over loaded it. It put down 350 whp. And trapped 126 the next day haha

 

[YouLikeThat]

I was about 3350 w/ me. I'm not sure about the brand of dyno. I just made a couple of hits to make sure the car was running solid before hitting the track. It was through one of those power robbing TH400s also.
BTW I went 10.94 @ 122 with a 3500 race weight.
YouTube - 87gn's Channel

 

[John Wilde]

I just ran the numbers again and I can make them work.
390RWHP * 1.18 for the drive train loss is about 460 FWHP.
At a 3500lbs that makes sense.
We have some cars over here that are 3700-3900 lbs so in that
context your numbers would not work.

 

[YouLikeThat]

I just ran the numbers again and I can make them work.
390RWHP * 1.18 for the drive train loss is about 460 FWHP.
At a 3500lbs that makes sense.
We have some cars over here that are 3700-3900 lbs so in that
context your numbers would not work.

Power to weight and a 1.50 60'. I'm going to try it again with 295/45/17 M/t DRs, built OD and a billet 62.

 

[dank GN]

So any suggestions on how to get up to the 400 range?