80lb injectors for 6-700whp(e85?)
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As the title states will 80lb injectors supply enough fuel for 6-700whp using e85?
Injectors are going on another junkyard 5.3 with a cam n'springs and a T78. Gonna through a 75-100shot along with it through a plate and would like to see 7xxwhp+ with the huff.
Injectors are going on another junkyard 5.3 with a cam n'springs and a T78. Gonna through a 75-100shot along with it through a plate and would like to see 7xxwhp+ with the huff.
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I got 72# injectors and my car was tuned on 40psi base pressure.....thought they would up it but guess not lol....and I'm making 600whp on e85 so 80# on 60psi base I would think would take you to 700whp..
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I trapped 142 last night on e85 with a 2900# car. This was with a 485 Walbro pump -10 feed and 80# injectors. Base pressure was at 55psi. We were getting close to maxing them at that pressure so we will be upping that this week.
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Bumping and old thread ![Winky](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_wink.gif)
I dynoed today tuner said I was out of Injector on e85
Fox body
4.8
Th400
Tu1 cam
Dual external walbros
-8 fuel line
Aeromotove afpr
46 psi base FP
TC78 on 15lbs
Tires were spinning on the dyno even with people on the trunk
Made 567/489
Not sure how much a TH400 robs over a manual tranny but I was hoping to hit 650 on the 80's
Only running a 2bar map so that's why we stopped at 15lbs and he mentioned the DC was creeping up there.
Comments ? I know xyz person on here has made more than I did but at what base fuel pressure ?
I'd like to make 650 with a 3 bar map around 20psi without having to buy more fuel pump and Injector.
![Winky](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_wink.gif)
I dynoed today tuner said I was out of Injector on e85
Fox body
4.8
Th400
Tu1 cam
Dual external walbros
-8 fuel line
Aeromotove afpr
46 psi base FP
TC78 on 15lbs
Tires were spinning on the dyno even with people on the trunk
Made 567/489
Not sure how much a TH400 robs over a manual tranny but I was hoping to hit 650 on the 80's
Only running a 2bar map so that's why we stopped at 15lbs and he mentioned the DC was creeping up there.
Comments ? I know xyz person on here has made more than I did but at what base fuel pressure ?
I'd like to make 650 with a 3 bar map around 20psi without having to buy more fuel pump and Injector.