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How to identify an obd1 throttle body vs obd2?

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Old 04-02-16, 11:43 AM
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scblackout
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Default How to identify an obd1 throttle body vs obd2?

I've been searching for an obd1 92-95 throttle body without trac and I am curious how do you go about identifying the difference between the obd1 and obd2 models. If anyone has pics that would really help. Everything listed on ebay seems to join all 92-96 throttle body's together and no matter how much I try to explain the difference to the sellers, they seem to have no clue that there is indeed a difference on the 96 throttle body's.

I am currently doing the na-t conversion on my 96 5sp, and because it is obd2 the throttle body has the line running for the air assisted injectors. I have purchased an obd1 lower runner to swap in new injectors which also removes one side of the air line. In order to 'remove' the other end of the air hose, I saw on the forums here that it was advisable to use an obd1 in order to not have that hose.

*If someone happens to have an obd1 non-trac throttle body, hit me up... I'm looking for a good working unit.
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