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Cam going in 2032 do I need an AFPR?

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Old May 2, 2013 | 02:56 PM
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From: Rugby, England
Car: 1988 IROC Vert
Engine: 355 ZZ4
Transmission: T5 Manual
Cam going in 2032 do I need an AFPR?

On the pack of the powermax 2032 it says I need an AFPR. I have nice new Bosch III injectors but standard FPR and a chip. Will I need to get one or is it just preferable?

Thanks
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Old May 2, 2013 | 09:28 PM
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From: Milwaukee
Car: 92 Firebird, 77 Trans Am SE, 86 Z28
Engine: 5.7 HSR, T/A 6.6, empty
Transmission: T-5, TH350, T-5
Axle/Gears: 3.08 posi, 3.23 posi, 3.23
Re: Cam going in 2032 do I need an AFPR?

No, I don't believe you do. I have 24lb bosch III's and a comparable cam, even though I have an AFPR I still have it set to 43.5psi. Granted my engine is dyno tuned to make sure everything works. Plus I remember reading someone who used that cam saying it was unnecessary it to have the AFPR.
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Old May 3, 2013 | 02:38 AM
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ZZ42Fast's Avatar
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From: Rugby, England
Car: 1988 IROC Vert
Engine: 355 ZZ4
Transmission: T5 Manual
Re: Cam going in 2032 do I need an AFPR?

Thanks alice, good to know
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