GOT DYNOED TUNED TODAY!

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08-13-2010, 10:18 AM

#11

teej281

4.6L Section Moderator

Join Date: Nov 2007

Location: South Central PA

Posts: 10,286

Nice OP. I'll be building my motor next summer. Hopefully I can be somewhere close to your numbers. What was the RPM at the power and torque peaks?

08-13-2010, 02:13 PM

#12

98redstang

5th Gear Member

Thread Starter

Join Date: Mar 2008

Location: NJ

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It was at 5700. Ill post the dyno sheet today or tomorrow

08-13-2010, 02:20 PM

#13

Soldier GT

6th Gear Member

Join Date: Aug 2007

Location: MO/ Born and raised in Louisiana

Posts: 10,696

wow man those are some impressive numbers.. now you gotta go to the track to see what she can do..

08-13-2010, 02:27 PM

#14

98redstang

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Thread Starter

Join Date: Mar 2008

Location: NJ

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yeah theyre great numbers for 8.5:1 compression. Cant wait til i go blown though...

08-13-2010, 02:30 PM

#15

lizzyfan

Underboss

Join Date: Jan 2006

Location: Helaware

Posts: 20,273

Who did the dyno tune?

08-13-2010, 02:59 PM

#16

hpwrestler220

6th Gear Member

Join Date: Oct 2006

Location: NJ

Posts: 6,817

Awesome Greg... Hopefully this motor wont break on ya!

08-13-2010, 03:06 PM

#17

teej281

4.6L Section Moderator

Join Date: Nov 2007

Location: South Central PA

Posts: 10,286

Does anyone have a rough guesstimate of how much one point raise in compression gains in horsepower? Just wondering.

08-13-2010, 04:56 PM

#18

WannaBeGearHead

Go Texas!!!

Join Date: Jul 2009

Location: Lincoln, NE

Posts: 4,613

Quote:

Originally Posted by kugzgt

i want to be able to launch my car so effing bad but im not a genius when it comes to building rears! how much of a pain is it to swap to 31 spline??? sorry for the thread jack

Buy 31 spline axles, 31 spline LSD and gears if you haven't already. Take car to shop, pay them and enjoy

Quote:

Originally Posted by teej281

Does anyone have a rough guesstimate of how much one point raise in compression gains in horsepower? Just wondering.

I have heard it isn't that much of a difference. Obviously there is a little more hp in a high compression car. I want to say I have heard 2-5hp for every point jump in compression.