Twin 67,347", HP EFI. Twin fuels?
11-02-2014, 08:32 PM
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Twin 67,347", HP EFI. Twin fuels? Shooting for 1120-1200 RWHP nonintercooled. Street driving on 92 at 5# and under. Track will use M1 and up to 22-24#.
My plan is to drive to the track, drain water, pull the belt, swap feed & return lines to front cell and add M1.
Aeromotive belt driven pump, one set of 96# injectors for primary driving and bringing in a second set of 160# injectors when on methanol.
What is needed to make this work with the Holley HP EFI and is this enough injector to support the power goal?
My plan is to drive to the track, drain water, pull the belt, swap feed & return lines to front cell and add M1.
Aeromotive belt driven pump, one set of 96# injectors for primary driving and bringing in a second set of 160# injectors when on methanol.
What is needed to make this work with the Holley HP EFI and is this enough injector to support the power goal?
11-02-2014, 08:42 PM
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interested in this, not sure if it can be done with holley but what if you ran stock pcm or maybe megasquirt for the pump gas then flip switch and holley EFI powers up and runs the M1
11-02-2014, 09:48 PM
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Yes it can be done.
I personally would set it up as two differnt systems. The belt pump supplys only the big set of injectors. Remove the belt for street driving and install it at the track. Just pull the fuse for the small pump or put it on a toggle when not in use.
If you wanted to you can set it up to where the big injecors are on one regulator and the small ones are on another. No need to swap anything, just setup what pump you want to use.
Only issue is 160's on M1 wont make that kind of steam.
I personally would set it up as two differnt systems. The belt pump supplys only the big set of injectors. Remove the belt for street driving and install it at the track. Just pull the fuse for the small pump or put it on a toggle when not in use.
If you wanted to you can set it up to where the big injecors are on one regulator and the small ones are on another. No need to swap anything, just setup what pump you want to use.
Only issue is 160's on M1 wont make that kind of steam.
Last edited by LS1PUNK; 11-02-2014 at 09:54 PM.
11-02-2014, 10:06 PM
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I understand that but the way you want to do it it will be more work and a headache.
You wouldn't need a large electric pump for pump gas either.
Just a idea.
Have you figured out how you are going to setup the belt drive yet?
You wouldn't need a large electric pump for pump gas either.
Just a idea.
Have you figured out how you are going to setup the belt drive yet?