Whipple supercharger 98 5.7

Kevin22trac · Oct 24, 2016

So I looked through the threads and could not ssem to find my answer, so here goes. I found a whipple supercharger which is what I really needed to pull my camper. My question is that this supercharger does not have the whipple computer or extra injectors. It has a MSD box to retard the timing during boost and a fuel pressure regulator. I can not seem to find any information on this setup. The piping does not even have a place to put the aux injectors. Will this setup work for me? What am I missing? Thanks for all your help just by reading the people are very knowledgeable on the topics I have read.

Justin S · Oct 24, 2016

Contact Whipple for installation instructions

meterman · Oct 24, 2016

There are other ways around problem is whippel does not support or even have parts for it

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Kevin22trac · Oct 25, 2016

Justin S said:
Contact Whipple for installation instructions

So I got in touch with whipple and they sold that kit with and with out the piggyback computer and aux injectors. Does anyone have one of these style kits with out the piggyback computer and six injectors installed?

meterman · Oct 25, 2016

I would do a tune add higher pressure fuel pump and a vac controlled fuel regulator thus is how my pro charger set up is and it runs up to 9 #

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Kevin22trac · Oct 25, 2016

meterman said:
I would do a tune add higher pressure fuel pump and a vac controlled fuel regulator thus is how my pro charger set up is and it runs up to 9 #

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It came with vac controlled regulator my question is where does it go on the truck thanks

meterman · Oct 25, 2016

You tie the return line to it then the return line to tank , the the vac to manifold vac

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Kevin22trac · Oct 25, 2016

meterman said:
You tie the return line to it then the return line to tank , the the vac to manifold vac

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Ah ok so it's kinda like a valve. I noticed on the plenum going into the intake manifold there is a barbed fitting for the boost gauge MSD box and the fuel pressure regulator. So basically during boost the reg closes off the fuel return line and dumps all the fuel into the intake.

meterman · Oct 25, 2016

No when u load the engine the vac died regulator closes raises the fuel pressure to the injectors which delivers more fuel

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meterman · Oct 25, 2016

I would hook the ms box and regulator to the intake manifold and the boost to whipple

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Whipple supercharger 98 5.7

Kevin22trac

Newbie

Justin S

Truck Hoarder

meterman

I'm Awesome

Kevin22trac

Newbie

meterman

I'm Awesome

Kevin22trac

Newbie

meterman

I'm Awesome

Kevin22trac

Newbie

meterman

I'm Awesome

meterman

I'm Awesome

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