Offshoreonly.com - Biggest HP on pump gas?

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Offshoreonly.com (https://www.offshoreonly.com/forums/)

- General Q & A (https://www.offshoreonly.com/forums/general-q-20/)

- - Biggest HP on pump gas? (https://www.offshoreonly.com/forums/general-q/197896-biggest-hp-pump-gas.html)

RunninHotRacing163.1

11-13-2008 08:14 AM

Quote:

Originally Posted by HotPursuit (Post 2738488)

I was sick not to make the run. The video looked and sounded great.
I had heard you were selling your SC set up which has to say alot for your comfort level with the new Whipples.Looks like you also went EFI. Having to increase gear and prop size tells me you have increased HP and torque. I do like acceleration!!! Thanks for the updated information. :drink:

The video looked and sounded great :drink:
Check out the Vid on Boat freaks @ fun run Badd azz
A friggin rocket ship on water :ernaehrung004:

HotPursuit

11-14-2008 04:57 PM

UH ???????? :rolleyes:

RunninHotRacing163.1

11-15-2008 06:27 PM

dustin, how come you guys didn't produce a 9.0? therefore, being able to slow the blower down. please explain this in a little bit of detail, i'm trying to figure this stuff out.

GATORONE

11-15-2008 09:20 PM

the 8.3 is much slower i run a 72 bottom and a 63 top

Young Performance

11-16-2008 03:21 AM

Quote:

Originally Posted by GATORONE (Post 2740503)

the 8.3 is much slower i run a 72 bottom and a 63 top

How much boost is that Bill?

I ran a 90 bottom and a 48 top to make 12 psi and a 46 top to make just under 15 psi with a 5.0 liter on a 598 ci.
Eddie

GATORONE

11-16-2008 09:58 AM

around 12

HotPursuit

11-16-2008 07:37 PM

Quote:

Originally Posted by RunninHotRacing158 (Post 2740423)

dustin, how come you guys didn't produce a 9.0? therefore, being able to slow the blower down. please explain this in a little bit of detail, i'm trying to figure this stuff out.

Doing my home work :drink:

contentious rpm &max cfms
5.0 LTR 18,000 20,000 3250
8.3 ltr 11,000 12,000 3250

HotPursuit

11-16-2008 07:49 PM

Quote:

Originally Posted by Young Performance (Post 2740594)

How much boost is that Bill?

I ran a 90 bottom and a 48 top to make 12 psi and a 46 top to make just under 15 psi with a 5.0 liter on a 598 ci.
Eddie

WOW sounds like you have to get to that max RPM of 20K to make some power

Young Performance

11-16-2008 11:53 PM

I was at about 12800 rpm blower speed to make well over 1300 hp on 93 octane with a pretty decent size hyd. roller in a 598 ci. That was at 14.7 psi boost. It only took another 8% to make over 2.5 psi more boost at 6400 rpm.(90 bot 48 top vs. 90 bot, 46 top) It came on pretty strong and pretty quick with rpm for only 2 teeth different.
Eddie

RunninHotRacing163.1

11-17-2008 07:49 AM

Quote:

Originally Posted by HotPursuit (Post 2741000)

Doing my home work :drink:

contentious rpm &max cfms
5.0 LTR 18,000 20,000 3250
8.3 ltr 11,000 12,000 3250

Dayum BIG Daddy your gettin way to Serious :rolleyes:, instead of watchin your homeboy/ Commander & chief head to the Tittie bar :cool-smiley-027:

Get some prices on 4 PSIs & quit phuchin around

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