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Dyno tomorrow morning!!!!!

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Old Jun 11, 2006 | 11:08 PM
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Default Dyno tomorrow morning!!!!!

We are ready to dyno!!!! Jim will be working his magic tomorrow morning. I hope all goes well, WISH ME LUCK!!!!!!!!
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Old Jun 11, 2006 | 11:11 PM
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Good luck! Post it up!!
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Old Jun 11, 2006 | 11:50 PM
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good luck!!!! hope you get what you are shooting for.
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Old Jun 12, 2006 | 02:17 PM
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Good luck and post up some numbers.
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Old Jun 12, 2006 | 07:00 PM
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907 HP @ 18lbs of boost. Just got home, I'm going to eat dinner. I'll post up details a little later. We had a few issues.
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Old Jun 12, 2006 | 07:16 PM
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looking forward to the details
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Old Jun 12, 2006 | 07:58 PM
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Well the ignition was cutting out at 6000 rpm. Jim thought it was the coils "LS7". So we needed a set of truck coils. Lucky for me me wife works a few miles away and drives a Yukon! So I drove over and stole them while she was working!!! It solved the problem. It went right up to 7350, no problem! It kept pulling but Jim didn't want to push the hyd roller.

Oh and the throttle position sensor was fubar. The 3.73 gears aren't hepling me either. I need a 3.23 9". If Billingsley will ever call me back I'll order one.

Also I'm using copper head gaskets. No oring or receiver groove. They were leaking. . I didn't want to push the gaskets anymore, so we left it until I get a new set of cometics. The boost was running off the waste gate springs. It was the lowest setting, we didn't turn it up at all. The car sounds unreal. It spools up so fast it's unreal!

I'm really happy. I have to thank Tom, Jim, Dan and Larry. They talked me into this set up and I think it's going to be alot of fun. Tom is the best guy in our business to work with. Went I get the new gaskets in I'll bring it back and turn up the wick!

Last edited by LASTLS1; Jun 12, 2006 at 08:32 PM.
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Old Jun 12, 2006 | 08:23 PM
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Very nice numbers.
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Old Jun 12, 2006 | 08:51 PM
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Damn good results. Hope I do good with my Procharged 408. Not as good as you but something to shoot for. Awesome results. Are those final, or you still have tuning to do??
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Old Jun 12, 2006 | 08:53 PM
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your car is sick man! Very nice motor with the ls7 topend.
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Old Jun 12, 2006 | 08:55 PM
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There is still tuning to do. That was 21 deg of timing and 10.8-1 air fuel ratio.

Once the little bugs are fixed I'll turn it up, but I'm very pleased with the initial results.

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Old Jun 12, 2006 | 08:56 PM
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Originally Posted by allngn_c5
Damn good results. Hope I do good with my Procharged 408. Not as good as you but something to shoot for. Awesome results. Are those final, or you still have tuning to do??
Thanks!
No I'm at 18 lbs of boost. I plan on running around 24lbs. I need new head gaskets first. Copper gaskets suck!
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Old Jun 12, 2006 | 09:01 PM
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Originally Posted by INTMD8
There is still tuning to do. That was 21 deg of timing and 10.8-1 air fuel ratio.

Once the little bugs are fixed I'll turn it up, but I'm very pleased with the initial results.


So am I! BTW my wife asked me if she needs her parts back for her truck to run! I felt bad, but I had to ask her how she got home. I got in trouble for that comment. lol
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Old Jun 12, 2006 | 09:10 PM
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Sweet! So are you going to o-ring the heads or just run a set of Cometics? What does Jim think?
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Old Jun 12, 2006 | 09:16 PM
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Originally Posted by Pro Stock John
Sweet! So are you going to o-ring the heads or just run a set of Cometics? What does Jim think?
Thanks.
I'm going to try the gas filled cometics. That's what I wanted in the first place. LME said they have had good luck with the copper ones used in my motor. I think Steven used them in this car before he oringed? I didn't have a good feeling about them going into it. Oh well.

Jim wants to try the cometics.
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Old Jun 12, 2006 | 09:26 PM
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Nice!
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Old Jun 12, 2006 | 09:30 PM
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907 rwhp @ 18 #'s boost DAMN!! 6 more lbs to good. Scary!!!! Keep us all posted.
I'll be happy with 700 rwhp. How much boost do I need???
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Old Jun 12, 2006 | 10:35 PM
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andy did you forget to thank someone?

I made andy get on it a little out side the shop and the car is UNREAL sounds sick and instant spool!


haider
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Old Jun 12, 2006 | 10:53 PM
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Originally Posted by ONYOURLS1
andy did you forget to thank someone?

I made andy get on it a little out side the shop and the car is UNREAL sounds sick and instant spool!


haider

Yea with the coolant leaking and that road at 5:00, I didn't want to make a real blast. I'm not crazy about that road. I know people do it all the time but there is so many cars and trucks pulling in and out of those lots all the time!

I can't wait to get the car out on the road!!
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Old Jun 12, 2006 | 11:02 PM
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Congrats. Outstanding power.

I'm using the Cometics without any problems at 17lbs.

What was Speed's secret to keeping the car from blowing off the tires on the dyno. We can't get mine to stick to the dyno after about 810 - best was 875 smoking the tires? We have tried 2 friends in the back end, tying down the wheelie bars. Any suggestions - except rolling the car almost off the back side of dyno - we are not that crazy about dyno numbers.

David
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