Question: LLY Motor Build

J

JShe8918

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Feb 17, 2009
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semperfidoordie said:
Thanks man. I have a deployment to Afghanistan coming up in Jan/Feb time frame so I may hold off on the build till after as i don't want to get it built by early fall and then have a nice brand new motor sitting for 7 months. That's why i'm not going to risk wadding the motor up by running dual C's and 100 overs with the 475 just yet....figure I'll do the 475...build the motor then do the injectors and dual Cs
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Thanks for your service! I have a buddy over in afghanistan right now. He is coming home for two weeks this month. Scheduled to be home june the 10th. He was scheduled home tommorrow but you know how things change. Thanks again for your service!
 
TrentNell

TrentNell

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Jul 7, 2008
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The beauty about a dmax is you can run as big of a injector as you want ( to a point) , just a smaller pulse width tune to match what the cp3 system will put out , and the bigger injector the more power you will make even on a stock cp3 , low pulse big fuel tuning gets the fuel in closer to TDC and its gets used more efficiently in the " Power Stroke" , as long as towing isn't in the future i would go with 100% overs , especially with knowing the motor build is in the works and 800-900 hp is your goal , i don't think you will hit that power with a smaller stick , unless you added a bunch moor air . JMOP
 
ripmf666

ripmf666

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Sep 20, 2006
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I was at 325 above sea level and ran the gt4202r with the 1.01 with sticks and twin pumps takes a loose converter and awhile to spool. Also it's cheaper getting the rout a/r the first time the 1.10 housing gets credit towards the lower a/r housing when it's ordered.
 
TrentNell

TrentNell

Finally underway !!!!!
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ripmf666 said:
I was at 325 above sea level and ran the gt4202r with the 1.01 with sticks and twin pumps takes a loose converter and awhile to spool. Also it's cheaper getting the rout a/r the first time the 1.10 housing gets credit towards the lower a/r housing when it's ordered.
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Henry the 1.01 Garrett is looser than a Borg 1.10 because of the different turbine wheel designs ,.90 is the safe bet but the 1.10 AR is free as you know so might as well try it before he spends the $$R on the .90 , plus for big fuel like he is planning to run after the motor is build (800-900hp )the 1.10 will be a much better choice for DP and EGT's .
 
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paint94979

paint94979

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Sep 18, 2006
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TrentNell said:
Henry the 1.01 Garrett is looser than a Borg 1.10 because of the different turbine wheel designs ,.90 is the safe bet but the 1.10 AR is free as you know so might as well try it before he spends the $$R on the .90 , plus for big fuel like he is planning to run after the motor is build (800-900hp )the 1.10 will be a much better choice for DP and EGT's .
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So are you saying my turbo is a POS Trent? asshole... :D I went with the 1.0 for easy spooling odds are i'll pay for it in the end.
 
JoshH

JoshH

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FWIW on the injectors, I have 80% in my motor and I was putting down right at 850 with a 2500 uS pulse width fuel shot.
 
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