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Carbureting an LS2

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Old Jul 24, 2006 | 12:37 PM
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Default Carbureting an LS2

hi,
will LS1 Carburetor kit work on LS2 engine, since the cam position sensor has been relocated.
is the signal from ls2 CPS same as ls1 CPM?
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Old Jul 24, 2006 | 01:04 PM
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Originally Posted by mammad78
hi,
will LS1 Carburetor kit work on LS2 engine, since the cam position sensor has been relocated.
is the signal from ls2 CPS same as ls1 CPM?
Yes, Wegner has done many.
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Old Jul 24, 2006 | 01:10 PM
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thanks for the relply...

then why MSD tech. guy told me that its not possible because of the cam position sensor signal is deferent than LS1's!!!
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Old Jul 24, 2006 | 01:16 PM
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Two things maybe related:
The LS2 cam sensor is on the front cover but plugs right into the LS1 harness with extension.
Wegner makes a distributor setup for the LS1/6/2/.
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Old Jul 24, 2006 | 01:22 PM
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does both LS1 and LS2 have the same cam sensor signal?
how can i cantact Wegner, i mean does he have any site i can check?
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Old Jul 24, 2006 | 01:34 PM
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It is only a two postion reluctor and both are seen by the LS1 PCM through the same harness so I guess so--


http://www.wegnerautomotive2.com/index.htm
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Old Jul 24, 2006 | 03:03 PM
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if you just add wire to the stock harnes, swap the 2 outside wires around, and plug it in, thats it. the 2 out side wires need to be swapped tho.
if you buy an extention, then im pretty sure it does this for you.
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Old Jul 25, 2006 | 12:37 AM
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Originally Posted by Noyzee
if you just add wire to the stock harnes, swap the 2 outside wires around, and plug it in, thats it. the 2 out side wires need to be swapped tho.
Originally Posted by See5
It is only a two postion reluctor and both are seen by the LS1 PCM through the same harness.
help!!
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Old Jul 25, 2006 | 06:04 AM
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anyone!!!
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Old Jul 25, 2006 | 06:17 AM
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So you use the LS2 front cover with sensor,
and buy the ext cable from, Racetronics or Katech, plug it into the cam sensor harness and the exsisting LS1 cam sensor plug by the firewall.
If you are not doing this on a >97 car you are on your own.
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Old Jul 25, 2006 | 09:42 AM
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Originally Posted by mammad78
help!!
Dude, i just typed up a step by step ******* post, it was the best post i ever did, i even spell checked it. went to post it, and the *** hole phone guy working on my office fax, cut a wire to my main server!!!
im not typing it again.
give me a call and i will walk you threw it. its so easy and free!
my cell is
1-978-375-2143
my name is Brad. call me in about 20 minits.
sorry man
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