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Boosted guys what injectors are you running?

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Old 05-08-2006, 11:52 AM
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Default Boosted guys what injectors are you running?

Im about to buy some bigger injectors and a converter box(If I have to) but I dont know what to buy. It seems my Racetronix 50's arent doing the job and I dont know what to buy. Any help ?
Old 05-08-2006, 11:56 AM
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If you are boost referenced, 60lb Mototrons will get you to 800rwhp in a manual. I'm at 700 rwhp with them through a T400 at 81% duty at 6500rpm at 74psi fuel (58 base ramps 1:1)
Old 05-08-2006, 12:02 PM
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Mototron 60's.

Mark
Old 05-08-2006, 12:13 PM
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I have my base set to 59 psi. When I hit it,It ramps to about 63 to 65 psi. But my injectors duty cycle is like 120% by 6100 rpm's. So you think the 60 will cure my problem?
Old 05-08-2006, 12:24 PM
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Im running 96#ers.......
harlans Driver box.
Not sure my base FP.. Matt??


Kyle
Old 05-08-2006, 12:31 PM
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Originally Posted by NA$TY-TA
Im running 96#ers.......
harlans Driver box.
Not sure my base FP.. Matt??


Kyle
Kyle How much was the Driver box? Im really thinking about just stepping to the 72's. But if the 60's will hold I wont hesistate to use them.

Last edited by JMBLOWNWS6; 05-08-2006 at 12:40 PM.
Old 05-08-2006, 12:41 PM
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Originally Posted by JMBLOWNWS6
Kyle How much was the Drver box? Im really thinking about just stepping to the 72's. But if the 60's will hold I wont hesistate to use them.

Give Stenod a call. Im sure he knows right off the top of his head.....
Old 05-08-2006, 12:43 PM
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Originally Posted by NA$TY-TA
Give Stenod a call. Im sure he knows right off the top of his head.....

Ill call them now. Thanks bro
Old 05-08-2006, 12:45 PM
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60's Motrons from ECS took me to 632rwhp at 81% DC with no boost reference. I think it runs 54-56psi at WOT. It was running down below 10.0:1 afr at that point as well. I think they can cary you to 700rwhp with no boost reference.

Brett
Old 05-08-2006, 12:49 PM
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Originally Posted by Pray
60's Motrons from ECS took me to 632rwhp at 81% DC with no boost reference. I think it runs 54-56psi at WOT. It was running down below 10.0:1 afr at that point as well. I think they can cary you to 700rwhp with no boost reference.

Brett
Im going to call see what Stenod says. But I know Im going with a turbo kit later on this year so I would rather bite the bullet now and get Harlans converter box so I dont prolong not being able to smash the gas pedal
Old 05-08-2006, 01:09 PM
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96#ers here..
Old 05-08-2006, 01:16 PM
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i have 60 motrons car is not running yet though.
Old 05-08-2006, 01:22 PM
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Mototron 60 lber's with no boost reference.
Old 05-08-2006, 01:29 PM
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I dont think taking the reference off would be a good idea. I could be wrong. Called Stenod no answer. Guess there out to lunch
Old 05-08-2006, 01:31 PM
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Jose and JAson use the 60 lb mototrons here. So far they have handled 700+ rwhp. You can run very high pressure with them without having them lock up.
Old 05-08-2006, 01:36 PM
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96 here.
Old 05-08-2006, 01:36 PM
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Originally Posted by DrTurbo
Jose and JAson use the 60 lb mototrons here. So far they have handled 700+ rwhp. You can run very high pressure with them without having them lock up.
So if I get the motorons 60's what do I run the car at? Say 65 psi and let it reference from there? I would hate to buy them and end up having to buy more injector later Im allready in the hole with these racetronix injectors that I thought would work
Old 05-08-2006, 01:53 PM
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I'm running the RC Engineering (Delphi) 72# hi-z injectors, and they tuned easily and are running great on a Vortech-blown 383 at 7.5# boost.

Jim
Old 05-08-2006, 01:56 PM
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2 X 150# FMS injectors per runner.Both on from the start and idle great with an Electromotive TEC3R ECU....
Old 05-08-2006, 01:58 PM
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Siemens 57#, Still doing the job.


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