My baby!
05-18-2008, 01:03 AM
#1
Staging Lane
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My baby! Figured i would show you guys my new girl
1995 z28 hardtop
No options car
Bored .030 over
JE pistons
Comp Cam
Eagle Rods
Clevite Bearings
Ported heads
Crane Gold Rockers
Crane Valve springs
Lt4 manifold
D series PROCHARGER @ 9psi
Eldebrock headers
Flowmaster 3 inch exhaust
Built 700le
2800 stall
30# injectors
Hotchkis trailing arms
Hotchkis adj. panhard bar
Eibach springs
Eldebrock Shocks
American racing 2 piece wheels
2 inch Cowl HoodStock Gears
Best ET of 12.31 on 275 drag radial spinning bad
1995 z28 hardtop
No options car
Bored .030 over
JE pistons
Comp Cam
Eagle Rods
Clevite Bearings
Ported heads
Crane Gold Rockers
Crane Valve springs
Lt4 manifold
D series PROCHARGER @ 9psi
Eldebrock headers
Flowmaster 3 inch exhaust
Built 700le
2800 stall
30# injectors
Hotchkis trailing arms
Hotchkis adj. panhard bar
Eibach springs
Eldebrock Shocks
American racing 2 piece wheels
2 inch Cowl HoodStock Gears
Best ET of 12.31 on 275 drag radial spinning bad
05-18-2008, 01:11 AM
#2
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Nice looking ride. What was your mph? Seems the injectors are small since you should be making ~400 rwhp. What fuel presure are you running I didnt see an FMU
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05-18-2008, 01:21 AM
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FMU = Fuel management unit
Usually adds fuel pressure based on boost pressure. Here is a place for info
http://www.vortechsuperchargers.com/...p=31&cat_key=5
Usually adds fuel pressure based on boost pressure. Here is a place for info
http://www.vortechsuperchargers.com/...p=31&cat_key=5
05-18-2008, 01:37 AM
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I ran 11 psi Supercharged and used 42 lb injectors at 58 psi fuel pressure. Many use an FMU on Supercharged vehicles. The reason I mention this is your injectors if 30 lbs seem small for your power.
http://mustangpartstech.com/FuelInjectorMath.html
This is an example of why I mentioned it. Note the 30 lb are shown to be 'adequate' to 320 hp. BUT with 63 psi fuel pressure you are 'ok'...Are your injectors red top? Or green? Red is 30 green 42.
I maxed out 30 with 6 psi with a small cam, wanted to mention the concern so you can check to AVOID a problem.
God luck
http://mustangpartstech.com/FuelInjectorMath.html
This is an example of why I mentioned it. Note the 30 lb are shown to be 'adequate' to 320 hp. BUT with 63 psi fuel pressure you are 'ok'...Are your injectors red top? Or green? Red is 30 green 42.
I maxed out 30 with 6 psi with a small cam, wanted to mention the concern so you can check to AVOID a problem.
God luck
05-18-2008, 01:46 AM
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No don't panic.
I think if you do the pressure calculation you are safe. Just not alot of margin. Also if you change injectors the tune must change, well injector size will need to change. Since you have a charged car datamaster and tunercat are a must!
You can't trust the monitor and loving care to someone else. It is obdI right.
I would get Ford 42 (Green tops) that will give you a safety MARGIN. Like I said I wanted to let you know I didn't want to cause you to panic.
Good luck
I think if you do the pressure calculation you are safe. Just not alot of margin. Also if you change injectors the tune must change, well injector size will need to change. Since you have a charged car datamaster and tunercat are a must!
You can't trust the monitor and loving care to someone else. It is obdI right.
I would get Ford 42 (Green tops) that will give you a safety MARGIN. Like I said I wanted to let you know I didn't want to cause you to panic.
Good luck
05-18-2008, 01:49 AM
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Staging Lane
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Well its better to be safe than sorry. I definitley appreciate your help! She has alot of things in store for her in the next few weeks. Gears, moser axels, new stall, aluminum driveshaft, and hopefully a 10 point cage. Might as well add injectors and a good FMU to the list!
05-18-2008, 02:02 AM
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Well its better to be safe than sorry. I definitley appreciate your help! She has alot of things in store for her in the next few weeks. Gears, moser axels, new stall, aluminum driveshaft, and hopefully a 10 point cage. Might as well add injectors and a good FMU to the list!
I would put cage and injectors (42 or 50) at the top of the list to be done first. And from MPH I would recomend waiting on gears until you run with traction it seems healthy!
