superchager support

NIN

New Member

Dec 4, 2002

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moorhead MN

Aug 17, 2004

#1

• Aug 17, 2004

• #1

I was wondering what supporting parts that I may have to install to support a SC to have it running properly. (safe from detonation). I don't want any extra expenses.

 

go-stang5.0

New Member

Jan 27, 2003

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Glenview,Il

Aug 17, 2004

#2

• Aug 17, 2004

• #2

Generally a blower kit is all you need cuz they come with everything. However if you want to increase your fuel system life lots of people get larger injectors (and supporting hardware, like a new or recalibrated MAF) because that helps you keep fuel pressure down with the FMU, oh and possibly a larger i take fuel pump (the kits come with inline pumps but a larger intank pump helps too since you already have an h/c/i setup. Other than that you may consider and air to air intercooler but that gets pretty pricey. Unless you get a procharger which comes with an intercooler.

 

94GTLaserRC

Squint as you approach, lest you be blinded by my

15 Year Member

May 7, 2002

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Ernan Says "here it comes... dushbag"

Aug 17, 2004

#3

• Aug 17, 2004

• #3

As above:
The kit comes with everything. If you DONT want the FMU, then you need to upgrade the injectors and fuel pumps.

You MUST run High octane all the time and keep the timing down to prevent detonation.

RC

 

NIN

New Member

Dec 4, 2002

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moorhead MN

Aug 17, 2004

#4

• Aug 17, 2004

• #4

where do you install th fmu? I currently have a chip so I hope it doesn't install in the serivce port on the cpu.

thanks

 

F

FEESER 94 COBRA

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Mar 5, 2004

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Aug 17, 2004

#5

• Aug 17, 2004

• #5

NIN said:

where do you install th fmu? I currently have a chip so I hope it doesn't install in the serivce port on the cpu.

thanks

Click to expand...

An FMU is a fuel manigment unit it will mount over by the passinger side strut in the engine compartment

 

VibrantRedGT

"STANGNET'S PENGUIN SMACKER"

15 Year Member

Nov 29, 1999

14,679

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Boca Raton, Florida

Aug 17, 2004

#6

• Aug 17, 2004

• #6

Upgrade the ignition system with a coil, plug wires and BTM if possible. Then you need to upgrade the fuel system to a larger injector and intank fuel pump. The chip will need to be reburned for this set up. Getting a blower is the easy part, the supporting hardware is the killer.

With your combo I would do.
MSD6BTM
MSD Blaster Coil
MSD 8.5 plug wires
Autolite 3923's wit .035 gap
42# Injectors
High Pressure 255 LPH intake pump
Inline pump-kit usually comes with one.

With the larger injectors a FMU is not needed.

 

94GTLaserRC

Squint as you approach, lest you be blinded by my

15 Year Member

May 7, 2002

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Ernan Says "here it comes... dushbag"

Aug 17, 2004

#7

• Aug 17, 2004

• #7

NIN said:

where do you install th fmu? I currently have a chip so I hope it doesn't install in the serivce port on the cpu.

thanks

Click to expand...

Nin: Dont worry, Im not dissing you...It's just you remind me of ME when I started out. I thought heads was a short name for "headers" only 3 yrs ago.

Anyway, the FMU is mounted somewhere on a portion of the pass side fender in the engine. It is inserted in the path of the fuel return line and has a diaphragm in it. Under boost, the diaphragm is pushed down to prevent fuel from returning back the tank, increasing the pressuer at the injectors and allowing for more fuel delivery. A lot of guys refer to it as a "Bandaid" to a good fuel delivery system upgrade.

As Joe said..the blower is easy. He and spent an extra $1500+ on the upgrades..BTM, injectors, chip, fuel pumps, etc.

Thanks
RC

 

NIN

New Member

Dec 4, 2002

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moorhead MN

Aug 17, 2004

#8

• Aug 17, 2004

• #8

I feed stupid asking these questions but I'm a noob and don't what to have a $3500 SC kit in my garage and not connected to my car.

 

NIN

New Member

Dec 4, 2002

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moorhead MN

Aug 17, 2004

#9

• Aug 17, 2004

• #9

BTW do you recommend buying a tuner or reburning the mail order jms chip, I would be cheaper but they haven't seen my car.

 

94GTLaserRC

Squint as you approach, lest you be blinded by my

15 Year Member

May 7, 2002

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Ernan Says "here it comes... dushbag"

Aug 18, 2004

#10

• Aug 18, 2004

• #10

NIN said:

I feed stupid asking these questions but I'm a noob and don't what to have a $3500 SC kit in my garage and not connected to my car.

Click to expand...

Why Not...I did...For over 6 months

If youre fairly confident that you are done with MAJOR mods and you dont feel comfortable with doing your own tuning..get the chip reburned.

If you feel adventurous or youre going to be doing continuous upgrades, get a tuner.

The tuner usually costs MORE than one chip burn, but LESS than 2 chip burns....hence the answer I gave.

RC

 

94TURBO5 O

New Member

Mar 14, 2004

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VA

Aug 18, 2004

#11

• Aug 18, 2004

• #11

Yep what those two said and you will be fine. I have had some issues with detonation and have paid the price for no tune. I am still hard headed though and ran the car at full 12 psi boost last night on a straight away before getting a tune after installing a new set of HG's from detonation. I however don't have a spout in and have my timing locked @ 12 degrees which controls my detonation. A BTM is a great thing to have and you should invest in one.

 

NIN

New Member

Dec 4, 2002

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moorhead MN

Aug 18, 2004

#12

• Aug 18, 2004

• #12

a reburn i only like a 100 somthing so it may be the way to go until my engine buildup.