Fox 347 Combo Mix Up.

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thegerm1

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Jul 24, 2014

#21

• Jul 24, 2014

• #21

I tried the test light method, it didn't work. I think I'm going to have to look at the ECM. Car was a 4 cyl car. Previous owner said he put a v8 harness in it. He wasn't sure what the ECM came out of.

 

madspeed

Colonel Mustard

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Jul 24, 2014

#22

• Jul 24, 2014

• #22

check the ecm to see what label it is, that will help identify it

 

madspeed

Colonel Mustard

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Jul 24, 2014

#23

• Jul 24, 2014

• #23

I would go kick that previous owners butt, hacked up 4cylinder to v8 conversion and a mismatched v8

 

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thegerm1

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Jul 24, 2014

#24

• Jul 24, 2014

• #24

Hmm I think this is the problem.

 

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thegerm1

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Jul 24, 2014

#25

• Jul 24, 2014

• #25

Car I replace the ECM with an automatic car ECM if it's a manual?

 

2000xp8

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NJ

Jul 24, 2014

#26

• Jul 24, 2014

• #26

thegerm1 said:

Car I replace the ECM with an automatic car ECM if it's a manual?

Click to expand...

Yes, the auto computer can go in a manual.

 

Noobz347

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#27

• Jul 24, 2014

• #27

That's an SD computer.

 

A5literMan

At least it is lumpy...

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Jul 24, 2014

#28

• Jul 24, 2014

• #28

thegerm1 said:

Hmm I think this is the problem.

Click to expand...

Wtf?! No wonder it runs like crap! This car is the ultimate nightmare situation. Mismatched parts,shoddy wiring,wrong computer,and god only knows what else. Are you sure it is a 347 and not some crap 302?Sorry op but I have a feeling you got screwed on this purchase! Definetly need to get the computer swapped ASAP! Or sell it and start with a better starting point. I would be so pissed at the PO!

 

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thegerm1

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Jul 24, 2014

#29

• Jul 24, 2014

• #29

I found another ECM under the passenger seat that is for an auto car. I swapped the computers. I got 24# injectors with the car and my buddy let me borrow before I buy his Trick flow track heat intake. I'm going to install them tomorrow and see if I can find a MAF that's setup for the injectors.
I'm sure it's a 347. I have all the receipts....
Hoping to be able to start this thing soon. Lol

 

Last edited: Jul 24, 2014

Detroiit

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May 27, 2014

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Jul 24, 2014

#30

• Jul 24, 2014

• #30

its a speed density computer in a MAF car?

 

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thegerm1

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Jul 25, 2014

#31

• Jul 25, 2014

• #31

Detroiit said:

its a speed density computer in a MAF car?

Click to expand...

Yep. Not sure why but there was a A9P ECM under the passenger seat lol.

Few pics

 

Detroiit

Active Member

May 27, 2014

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Jul 25, 2014

#32

• Jul 25, 2014

• #32

thegerm1 said:

Yep. Not sure why but there was a A9P ECM under the passenger seat lol.

Few pics

Click to expand...

Looks like a race car on 16s nice!

 

mikestang63

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Jul 25, 2014

#33

• Jul 25, 2014

• #33

Noobz347 said:

That's an SD computer.

Click to expand...

Nice catch Noobz. You are quite adept when sober.

 

Noobz347

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Jul 25, 2014

#34

• Jul 25, 2014

• #34

mikestang63 said:

Nice catch Noobz. You are quite adept when sober.

Click to expand...

Shhhhh... People might get the idea that I try to administer this forum while NOT under the influence.

 

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mikestang63

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Jul 25, 2014

#35

• Jul 25, 2014

• #35

Noobz347 said:

Shhhhh... People might get the idea that I try to administer this forum while NOT under the influence.

Click to expand...

LOL.. that reminded me of this classic - DR. Johnny Fever.


http://www.hulu.com/watch/290

 

T

thegerm1

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Jul 27, 2014

#36

• Jul 27, 2014

• #36

I just installed the computer, BBK MAF sensor for 24#, 24# injectors! trick flow track heat intake setup and the correct ECM in the car.
I'm going to see if I can pull codes in a little bit.

 

FoxMustangLvr

I love my Pimp

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Jul 27, 2014

#37

• Jul 27, 2014

• #37

Is the yellow hood with black stripes the hood that came with the car?

 

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thegerm1

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Jul 27, 2014

#38

• Jul 27, 2014

• #38

FoxMustangLvr said:

Is the yellow hood with black stripes the hood that came with the car?

Click to expand...

No just another hood I picked up with some parts. Hoping to paint it.

 

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thegerm1

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Jul 29, 2014

#39

• Jul 29, 2014

• #39

Well no codes were able to be pulled from the car.
I started it up. It runs better but still seems like something is wrong.

 

madspeed

Colonel Mustard

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Jul 29, 2014

#40

• Jul 29, 2014

• #40

no codes at all? Not even the check code of 11? Is the Check Engine Light on when you turn the ignition to on?