92mph fuel flood?

shelbe67

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Apr 10, 2004

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Oct 14, 2004

#1

• Oct 14, 2004

• #1

Well I was on ebay yet again searching for parts and I came across the pih upgrade. has any of you heard of something to do with a 92mph fuel flood I asked him what it was but he did not answer me this is the first that I heard of it so I was wondering if any of you have heard of it either.also if it does do this will the pms take care of it?

 

urban96

bubb rubb says:"woo woooooo"

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Sep 24, 2002

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Syracuse, NY

Oct 14, 2004

#2

• Oct 14, 2004

• #2

never heard of such a thing.. probably another one of those ebay scams to make people think they need something when they dont

 

shelbe67

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Apr 10, 2004

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Oct 14, 2004

#3

• Oct 14, 2004

• #3

I hope so...

 

TrueBlue95GT

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Sep 29, 2003

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Connecticut

Oct 14, 2004

#4

• Oct 14, 2004

• #4

It's a real thing. Except it doesnt go on at 92mph. It goes on at 120mph. I've got a tweecer and there is an actual table that adds more fuel at 120mph. I guess Ford doesn't like us going fast.

 

Killercanary

The car that set the bar.

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Nov 29, 1999

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Altoona, PA

Oct 14, 2004

#5

• Oct 14, 2004

• #5

There supposedly is one at 93mph in COBRA EEC's. I'm fairly sure that it is a cobra specific issue. It has been covered on the corral before, that I know.

 

TrueBlue95GT

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Oct 14, 2004

#6

• Oct 14, 2004

• #6

The cobra computer changes the fuel enrichment at 90mph according to my tweecer.

 

Joe 5.0

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Feb 1, 2002

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Macomb, MI (metro detroit)

Oct 14, 2004

#7

• Oct 14, 2004

• #7

Do the 94 GT computers have this?

 

TrueBlue95GT

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Sep 29, 2003

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Oct 14, 2004

#8

• Oct 14, 2004

• #8

Yep, this is all T4M0 computers. I'm not sure about the automatic, but I assume it's the same.

 

Killercanary

The car that set the bar.

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Nov 29, 1999

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Altoona, PA

Oct 15, 2004

#9

• Oct 15, 2004

• #9

You sure about it being in the T4MO? I NEVER heard that, nor have I seen any signs of that in my car... cobra's yes... t4mo????

 

Eric94GTvert

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May 13, 2002

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PA, Nazareth

Oct 16, 2004

#10

• Oct 16, 2004

• #10

When I was at Kauffman Motorsports last month I brought this topic up. They looked it up on their computer and it said the 94-95 gt computers begin to dump fuel at precisely 127 miles per hour. I believe they are correct or at least very close to it.

 

shelbe67

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Apr 10, 2004

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Oct 16, 2004

#11

• Oct 16, 2004

• #11

do you think that the pms can tune that out? I'm glad I asked now I'm wondering if I shouldbe doing an ecm swap

 

cobra dave

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Sep 1, 2003

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Oct 17, 2004

#12

• Oct 17, 2004

• #12

i looked at the same thing on ebay it was the a9l pro m computer upgrade it was kinda interesting too i wonder if it actually does much. As of an hour ago i think it was only $10.

 

final5-0

Mustang Master

Apr 6, 2003

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DFW Texas

Oct 17, 2004

#13

• Oct 17, 2004

• #13

jtkz13 said:

Do the 94 GT computers have this?

Click to expand...

Yes the t4m0 pcm does have a function that makes the a/f ratio richer at high speed. The Tweecer defines this function as Fuel Enrichmnent for High Speed. The process starts at 120 mph and at 127 mph it has reached its maximum.

At 127 mph the ratio is multiplied by 0.797

As I see it, a ratio of 13.00 to 1 would become 10.361 to 1 at 127 mph.

Later
Grady

 

Joe 5.0

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Feb 1, 2002

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Macomb, MI (metro detroit)

Oct 17, 2004

#14

• Oct 17, 2004

• #14

Is that why after 130mph acceleration seems to take a disctinct dive? Is the function more for safety or engine protection?