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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
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Good bye tweecer

  • Thread starter Thread starter must b a stang
  • Start date Start date Dec 23, 2004
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must b a stang

New Member
Jul 21, 2004
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Dec 25, 2004
#21
  • Dec 25, 2004
  • #21
The only problm i had was an irratic idle , after the tweecer was installed my check engine light came and is is still on after i removed it . i am getting a code 57 octane pin installed .
 

must b a stang

New Member
Jul 21, 2004
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Dec 25, 2004
#22
  • Dec 25, 2004
  • #22
Would i be better off installing my stock MAF till i can order my pro m after the holidays and change the injector size in the scalars to 30lb
 

Rootus

Officially Addicted
Feb 8, 2003
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Portland, Oregon
Dec 25, 2004
#23
  • Dec 25, 2004
  • #23
must b a stang said:
The only problm i had was an irratic idle , after the tweecer was installed my check engine light came and is is still on after i removed it . i am getting a code 57 octane pin installed .
Click to expand...
Definitely something wrong there. First, pull codes again -- 57 can't be right, the code should be three digits. Second, remove the TwEECer and clean the port on the EEC again. Use a q-tip and rubbing alcohol, and make sure it is spotless. And then clean it again. That port needs to be super clean.

Dave
 

raven69david

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Mar 1, 2002
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San Antonio, Texas
Dec 25, 2004
#24
  • Dec 25, 2004
  • #24
must b a stang said:
Would i be better off installing my stock MAF till i can order my pro m after the holidays and change the injector size in the scalars to 30lb
Click to expand...
Use the stock MAF and see if that solves your problems. I'm betting that it will. Then order your Pro-M. That will come with the flow sheet you need to dial the car in to that MAF.
 

iluv95stangs

New Member
Jul 17, 2004
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Walker, La
Dec 25, 2004
#25
  • Dec 25, 2004
  • #25
I had to actually tape my tweecer all the way to one side of the ecc port to make it function properly. If it does not make a good connection it will go into "limp" mode and cel will be on and car will run horribly. Just my 2 cents.
 

must b a stang

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Jul 21, 2004
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#26
  • Dec 25, 2004
  • #26
I removed the tweecer and the code im getting 1s 157 and 158 MAF voltage to low and MAF voltage is to high .
 

Rootus

Officially Addicted
Feb 8, 2003
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Portland, Oregon
Dec 25, 2004
#27
  • Dec 25, 2004
  • #27
must b a stang said:
I removed the tweecer and the code im getting 1s 157 and 158 MAF voltage to low and MAF voltage is to high .
Click to expand...
Did you try to run at all with no calibration? Odd codes to be getting, only thing I could see causing it would be a malfunctioning MAF sensor, or bad connection to it, or a MAF calibration table that is incorrectly configured.

One tip -- always clear the KAM (unplug the battery for a minute) anytime you add/remove the TwEECer or change the calibration.

Dave
 
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