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» Northern California Ford Owners     » Automotive   » Tech Talk   » Most boost youve ran on an A-trim?

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Author Topic: Most boost youve ran on an A-trim?
91 5.0
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Member # 1527

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Topic says it all. What size pulleys were you using with the combo to acheive your boost levels. And at what RPM?

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02 GT - Zinc Yellow
91 5.0 LX - Red

Posts: 1316 | From: Fairfield | Registered: Jul 2002  |  :
Primer GR40
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Member # 476

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you can figure out what is safe by calculating impeller speed.

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Superdupercharged Cobra
No Transmatic Notch

Posts: 2108 | Registered: Sep 2001  |  :
hidnn.o.s.
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Member # 1219

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I HAD an A trim on my 93 convertible that was BONE STOCK through the cats with the exception of a 255 in-tank. Made a nice power pipe and saw 10 psi average and spike as high as 11 at times. Don't know what the pulley sizes etc I had on it.

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R.I.P. Willie G. You are missed on this forum

Posts: 15950 | Registered: Apr 2002  |  :
TM88GT
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Member # 105

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With 8-rib pullies (3.33"/6.87"), and a powerpipe, I made 8psi at 5800 rpm.
Posts: 142 | From: Hayward, CA | Registered: Dec 2000  |  :


 
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