Fuel pump,injectors,maf upgrade for supercharger? - MustangForums.com


5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

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Old 02-01-2014, 04:25 AM   #1
IvanFiveLiter
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Default Fuel pump,injectors,maf upgrade for supercharger?

I will be supercharging my fox soon and debating on what injectors and fuel pump I should get as well as if I should upgrade the mass air and throttle body. Currently sporting 24# injectors 195 pump, 70mm tb, 73 mm mas air. 255 walbro pump or a 340 aeromotive? 36# injectors or trickflow 44's on latemodelrestoration listed for 399.99.
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Old 02-01-2014, 12:13 PM   #2
reldla1996
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You're going to need to specify what type of s/c, and your hp goals to intelligently discuss your questions. The MA should be up-sized for sure. What heads and intake are you running?
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Old 02-03-2014, 03:10 AM   #3
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Quote:
Originally Posted by reldla1996 View Post
You're going to need to specify what type of s/c, and your hp goals to intelligently discuss your questions. The MA should be up-sized for sure. What heads and intake are you running?
S-trim, in the 400-450 rwhp range, trickflow twisted wedge, trickflow street manifold.
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Old 02-05-2014, 06:47 PM   #4
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Mass Air i would go with a 80mm Pro-m,(if you can find #42 injectors)255 walbro will be good for you as well.

and budget for a dyno tune as well
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Old 02-05-2014, 10:06 PM   #5
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Stormtrooper's recommendations would be the minimums that will work for what you're stating. Larger MA would be a plus. 70mm TB is a little small, but with the s/c, it can work. A good flowing exhaust will be important, and 1 3/4" long tube headers would help.
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