My xs power dyno

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03-12-2006, 01:41 PM

#11

hotrex

3.0 BAR

Join Date: Dec 2002

Posts: 12,568

Re: My xs power dyno

03-12-2006, 02:43 PM

#12

JDMFantasy2K

3.0 BAR

Join Date: Aug 2005

Posts: 1,654

Re: My xs power dyno

Quote:

Originally Posted by ****

take that headgasket out. 8:1 is overkill, and you'll be happier with the low end on the motor and make better power.

+1 tuning dude, don't be afraid

03-12-2006, 03:34 PM

#13

Toysrme

3.0 BAR

Join Date: May 2005

Posts: 1,811

Re: My xs power dyno

Quote:

Originally Posted by 93hatchdx

Dynoed my car today. z6 block y8 head. scat rods srp pistons, headgasket that lowers the c/r combined with the pistons down to 8:1. 2.5" downpipe and 2.25 exhaust at 12.5 psi. 235whp and 195tq. i was hopin for 225 so im happy. btw the turbo is xspower .50/.63

And my buddy at 8psi put down 265 whp and 177tq on stock lsvtec

What you guys think about my numbers?

Quote:

Originally Posted by hotrex

Hey look!! Somebody that sets a power goal, then breaks it by 10whp.

gayrex you are such a *** for no reason. LoL!

03-12-2006, 07:13 PM

#14

noboostedEGo

1.5 BAR

Join Date: Jan 2006

Posts: 670

Re: My xs power dyno

Your numbers would be awesome for a stock motor, but you can do much better with your internalsl As jago said, hit 300whp and you'll be set.

8:1 compression is def. too low imo, a little higher compression will make it less sluggish out of boost.

03-13-2006, 06:02 AM

#15

samson

3.0 BAR

Join Date: Mar 2005

Posts: 3,161

Re: My xs power dyno

Good deal. Sooooo much more potential. Don't be afraid to go a little further into the boost range. Still built D's are cool.

I'm jealous.

JP

03-13-2006, 10:05 AM

#16

93hatchdx

1.0 BAR

Thread Starter

Join Date: Jul 2004

Posts: 226

Re: My xs power dyno

it would have been more but i havnt had extra money lately to get my2.5 bar tuned. and i do have a new oem gasket waiting to put on. well, when changing the c/r do i need a new tune if not ill put it on??