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-   -   Any HP guesses before it goes on the dyno next week? (https://www.offshoreonly.com/forums/general-q/157542-any-hp-guesses-before-goes-dyno-next-week.html)

UNSANE 05-07-2007 10:50 AM

1256.53 hp for 7.1 minutes:evilb:

UNSANE 05-07-2007 01:06 PM


Originally Posted by born2burn (Post 2118757)
Here is a sample of our water i should be fine on the drive if i respect the power and dont hammer it out of the hole.

http://media.putfile.com/born2burn-2005

Now that place looks familar!

Mr Gadgets 05-07-2007 02:15 PM

Born2burn,
I have a spare drive if you need one.. -2" shorty, 1.36 gears. Was behind 1400hp for a couple of weekends. Just went thru it.. looked very good inside. Had the gears cryo treated.. external wet sump cooling/filter..

H2Xmark 05-07-2007 07:57 PM


Originally Posted by Mr Gadgets (Post 2119398)
Born2burn,
I have a spare drive if you need one.. -2" shorty, 1.36 gears. Was behind 1400hp for a couple of weekends. Just went thru it.. looked very good inside. Had the gears cryo treated.. external wet sump cooling/filter..

sounds like a trick drive, is it hard to modify for ext. oil setup?

monstaaa 05-07-2007 08:39 PM

i ll say between 1050 and 1100. on pump

JCPERF 05-07-2007 08:47 PM

It should make around 1050 at 5lbs and 1175 at 8lbs on a conservative dyno.

bobl 05-08-2007 10:21 PM

Glad to see you are finally getting that thing going. It's been a long road. I'm certain you'll meet your HP goal, plus about 100....

born2burn 05-11-2007 06:31 PM

We met the goal but having fuel delivery issues. The fuel pressure is dropping off on top. Starting with 9psi and it drops off as low as 2psi.

32 degrees total
6psi of boost
93 pump gas straight from BP gas station down the street from Laz's shop

Made 950/975 uncorrected at 5800
With ambient temp 92
Barometer 101%
Hygrometer 58
the correction factor is 1.052
Which is 999.4hp and 1025.7tq close enough to a 1000hp for me and she will live with this conservative tune up. Ya it will go way over the 1000hp mark with a more aggressive tune up but I want my cake and eat it to. Live with lots a power.

I dont have the dyno sheet in front of me but I will post it soon.

monstaaa 05-11-2007 08:30 PM

2 Attachment(s)

Originally Posted by born2burn (Post 2124978)
We met the goal but having fuel delivery issues. The fuel pressure is dropping off on top. Starting with 9psi and it drops off as low as 2psi.

32 degrees total
6psi of boost
93 pump gas straight from BP gas station down the street from Laz's shop

Made 950/975 uncorrected at 5800
With ambient temp 92
Barometer 101%
Hygrometer 58
the correction factor is 1.052
Which is 999.4hp and 1025.7tq close enough to a 1000hp for me and she will live with this conservative tune up. Ya it will go way over the 1000hp mark with a more aggressive tune up but I want my cake and eat it to. Live with lots a power.

I dont have the dyno sheet in front of me but I will post it soon.


if your using a mechanical pump, you may want to consider the C.V products pump. i forget the number. but heres a pic.
it works great never looses pressure. maintains press. from idle to 6500. capable of fedding 1400+ h.p .


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