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TPI Mass air flow to speed density

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Old Nov 11, 2007 | 08:04 PM
  #1  
rsfromhell's Avatar
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From: Boomer, NC
Car: 89 RS Camaro, 92 RS Camaro
Engine: 2.8 V6, 305 TBI
Transmission: Built 700R4, 700R4
Axle/Gears: 4.10 richmond, Stock
TPI Mass air flow to speed density

do i need to change my whole wire harness to change from mass air flow to speed density or just the ecm?
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Old Nov 11, 2007 | 10:13 PM
  #2  
87zjeff's Avatar
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From: louisville, ky
Axle/Gears: '01 3.42 10 bolt
Re: TPI Mass air flow to speed density

you will have to do some repinning either way. you can't just swap ecm's the connectors at the ecm are totally different. there was an article about it in the tech articles. these can be reached from the home page.
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