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For Sale: Porsche 928s 4.5 and 4.7 weber conversion kit finally ready
#1
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Test and tuned. Ready for sale. Over 200 hours of r&d. Includes 4 new weber IDF 44 ,linkage and manifolds. 850-348-3601 adds a minimum of 60 dyno HP.
#3
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"Tested and tuned." Got dyno charts? AFR over RPM graphs?
I'm not sure I understand how this would work better than a modern injector system (not necessarily K- or L-jet) and why it would be desirable.
Cool-lookin', though.
I'm not sure I understand how this would work better than a modern injector system (not necessarily K- or L-jet) and why it would be desirable.
Cool-lookin', though.
#5
Addict
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Hmmmm
#6
Drifting
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This would make my 4.7 go like stink as there would be much more air/ fuel delivery.
I also think i'd spend a lot of time balancing them but i'd like to try it.
#7
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They are sick sounding and the mid range pull is real strong. We came up with this system cause the 30 year old injection/efi ecu was crumbling. Gonna post a YouTube video of go pro mounted on strut brace with hood off on closed course. Watching linkage and function is awesome.
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#8
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They are sick sounding and the mid range pull is real strong. We came up with this system cause the 30 year old injection/efi ecu was crumbling. Gonna post a YouTube video of go pro mounted on strut brace with hood off on closed course. Watching linkage and function is awesome.
mods are only bigger intake vales and this carb system and headers on a 4.7 liter?? so 240rwhp goes to 300 rwhp with no other changes?
#9
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I remember quad 48IDAs on a 928 engine stuffed into the back of a 911 circa '81-'82 at Bud Hart's shop in San Jose. Never saw the car completed, though.
Bob DeVore experiment with carbs, too? I remember in the early '90s he was fiddling with aftermarket injection already. Hellish weekend at Willow helping him out one time.
Bob DeVore experiment with carbs, too? I remember in the early '90s he was fiddling with aftermarket injection already. Hellish weekend at Willow helping him out one time.