tac mod #
06-27-2009, 04:41 AM
#1
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tac mod #
need a tac module # to use a 90mm ls2 throttle body on a 04 chevy truck.got the spear tech harness already.does a tac module even exist to make this tac and throttle work.dont wanna use the dr x box so need help thanks guys
06-27-2009, 06:08 AM
#2
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This place sells wiring pigtails if that helps any. It is probably just figuring out what the stock wires do and wiring up something to change the pin locations...
http://www.eficonnection.com/eficonn...omponents.aspx
12574221 is that it?
Speartech sells a tac module also
Yikes like $150 for a new one. Junkyard time!
There's one on ebay for $75 if that is what you need.
http://www.eficonnection.com/eficonn...omponents.aspx
12574221 is that it?
Speartech sells a tac module also
Yikes like $150 for a new one. Junkyard time!
There's one on ebay for $75 if that is what you need.
Last edited by neilownz; 06-27-2009 at 06:24 AM.
06-27-2009, 08:47 AM
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you need the older tac module. 02 i think. why not use the torquerush adaptor? it works great on my 04. plus from what i have read the speartech setup wont open 100%.
06-27-2009, 02:40 PM
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well i know guys but i had used the drx box before and had lot of little issues so decided that tac mod was more straight forward.i was just trying to see if i had the right mod. for thr ls2 throttle body in a 04
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