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Variable Speed Sensor

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Old Nov 7, 2002 | 11:43 AM
  #1  
John Manson's Avatar
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Variable Speed Sensor

Hi, All. I am down to the last item on my TBI to TPI conversion list and it is proving to be hard to find? I need a TPI vss that is the correct/same size as the current TBI vss. The car is a 1991 5L TPI now. The TBI vss is electro-mechanical while the TPI vss is a permanent magnet generator. Help!!!
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Old Nov 7, 2002 | 01:58 PM
  #2  
85MikeTPI's Avatar
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From: Elkton MD, USA
Car: 1985 Camaro Z28, VIN F
Engine: 427 sbc, HSR
Transmission: T-56, self rebuilt 700+ hp
Axle/Gears: Moser 12bolt, 3.42 trutrac
What ECM are you going to run after
the conversion? You may be able to
use the non-magnetic input channel
of the '7730 ECM (EPROM change) if
that's what you're using?

(The MAF to MAP tech article has info
on the EPROM change.)

mike
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Old Nov 11, 2002 | 01:00 PM
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jmd's Avatar
jmd
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From: Aridzona
Car: `86 SS / `87 SS
Engine: L69 w/ TPI on top / 305 4bbl
Transmission: `95 T56 \ `88 200-4R
Re: Variable Speed Sensor

Originally posted by John Manson
Hi, All. I am down to the last item on my TBI to TPI conversion list and it is proving to be hard to find? I need a TPI vss that is the correct/same size as the current TBI vss. The car is a 1991 5L TPI now. The TBI vss is electro-mechanical while the TPI vss is a permanent magnet generator. Help!!!
What transmission are you running? What year is your vehicle?
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