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Forced Induction Turbo, Supercharger, Methanol, Nitrous


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Old 10-07-2020, 08:04 PM   #57
colin88
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Originally Posted by BlOody_BoOger View Post
It's electric, each supercharger has its own control box and set of 24v batteries. Under the gas pedal there is manual switch that's connected to the control box when I hit the throttle and hit the switch the superchargers come on simultaneously giving me up to 7.5psi of boost.

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But your intake goes straight to the pod, i have never seen such a set-up its interesting

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Old 10-07-2020, 08:24 PM   #58
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But your intake goes straight to the pod, i have never seen such a set-up its interesting

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That pipe where you see the intake filter is a bypass, it has a butterfly valve inside of it. When the car is driving normally the butterfly valve remains open allowing the car to get sufficient airflow. When the boost comes on the butterfly valve closes. So there is no boost leak. Buuuuuuuuut....I have since removed that butterfly valve for two reasons the guys from torqamp (another electric supercharger company out there). Pretty much told me that the 86 engine has a flow rate of 14lb/min. And the superchargers have a flow rate of 16lb/min. So there was really no need for me to run the bypass. So I removed it which not only did it help with the responsiveness of the boost because now there is less mass area to fill with pressure but also IAT are much lower since I am no longer pulling air from the engine bay and rather its all from the filter inside the bumper.


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Old 10-08-2020, 12:53 AM   #59
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26.9psi
I wish that were true. I would be making more like 12psi since each unit was making 4.5 before I put them together. But the most I ever get is 7.5 maybe it could be that since the units are electric and they lose juice as the batteries drain idk.

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Old 10-08-2020, 11:00 AM   #60
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10.396 psi If you kept the same pressure ratio of 1.31 (4.5)
Your limited by the hp of the electric motors. The one with the filter would have to flow ~448cfm the second ~342 cfm for a total 10.4psi. One compressor has enough electric hp to flow 342cfm with 4.5 psi of pressure and 395 cfm with 3 psi of pressure. These estimates were made with 7.5 psi at 7400rpms at a 100% ve

Turbos can produce 50hp+ through the turbine shaft.
Ex 120,000rpm @ 1lbs torque = 22.85hp

Install a gt35 and blow through the e-turbo.
Originally I had planned to pair the phantom with an edelbrock or sprintex kit since it would be really easy to just sit the phantom right in front of the throttle body. But while I was looking for a used kit. A member posted their phantom up for sale for 1200$ and thats where I got the idea to do a twin E charger setup. So I picked it up right away. Soon I'll post a comparison video of my set up with my buddies jrsc. He's running the low boost pulley with a custom tune so it'll be very nice to see how they compare

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