PROM tuners?
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Joined: Dec 2020
Posts: 197
Likes: 30
From: Harrisburg, PA
Car: 1986 Firebird Trans Am WS6
Engine: Cammed 358 TPI
Transmission: Built 700r4
Axle/Gears: 2.77 Borg-Warner 9 Bolt
PROM tuners?
I'm migrating my TPI system from my 305 to a new hydraulic roller 350 with 370 casting heads and a comp cams 08-502-8 camshaft running around 9:1 compression on 87 octane. I need someone to tune the PROM/Memcal unit and was wondering what positive experiences people have had in the past and what injectors you would recommend using, and whether or not the stock fuel pump can keep up with either 24 or 30lb injectors, which are the two numbers I'm on the fence between from south bay. It's going to be a daily driver so I'm not looking for a crazy race tune or anything but somewhere in the neighborhood of 330-350 crank would be great if at all possible. camquest is giving numbers in the neighborhood of 338hp/430ftlb.
Member
Joined: Dec 2021
Posts: 224
Likes: 46
From: Southern Indiana
Car: 1988 Pontiac Trans Am GTA
Engine: 355 TPI w/AFR 195s Dyno Don Headers
Transmission: 700R4
Axle/Gears: Borg Warner 9 Bolt, 3.27 gears
Re: PROM tuners?
I would recommend @Tuned Performance . He worked with me even before I was able to datalog then after I got my Moates link working, he dialed it in. You may want to shoot him a PM and start the conversation of what you may need.
Joined: Sep 2003
Posts: 25,895
Likes: 429
From: Pittsburgh PA
Car: 89 Iroc-z
Engine: 555 BBC Turbo
Transmission: TH400
Axle/Gears: MWC 9” 3.00
Re: PROM tuners?
If you are in PA and can get the car to greensburg i can assist you. Street and dyno tune at FJ Performance
Joined: Dec 2004
Posts: 16,774
Likes: 1,002
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: PROM tuners?
Best to do live if you can, if you need assistance hit me up
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