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fuel injection
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http://www.clubcobra.com/forums/backdraft-racing/147381-fuel-injection.html)
| reynoldsgto |
10-17-2023 09:23 AM |
fuel injection
just a fyi for anyone with a nasty cam
my backdraft has a 427r from prestige and with the original carb the car refused to go any slower than 65mph in 5th without bucking .i installed a fi tech carb style injection on it with timing controls and now it has no problem going 50mph at 1500 rpms huge improvement .
and yes i could have changed air bleeds and played with carb for 5 hrs and made it perfect but for 1200 dollars its perfect no matter the weather and sold the quick fuel 750 dp for 500.00 so im only 700.00 into the fi setup and it idles at 800 rpm with 269 duration cam
i figured i give some feed back if anyone else was instrested
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| reynoldsgto |
10-17-2023 09:25 AM |
i also gained 7mph on my test strip lol
a 1/8 mile pull from 30mph to whatever
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| eschaider |
10-17-2023 11:33 AM |
Tune it, and your mileage and performance will increase even more.
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| reynoldsgto |
10-17-2023 12:05 PM |
oh i did
i own a automotive performance and repair shop
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| reynoldsgto |
10-17-2023 12:20 PM |
4 more miles to the gallon 13 to 17 just cruising no romping
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| eschaider |
10-17-2023 12:21 PM |
Good show!
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