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Jim T Jim T is offline
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Join Date: Mar 2000
Location: Irvine, CA
Posts: 1,200
Re: 82 911SC CIS switch to earlier CIS

Quote:
Originally posted by 82SC
Well Rich in SD, CA has been gracious to give me his earlier CIS system for a great price...and I will be picking it up this fri

I know I 've been thinking about selling my car...but his price is too good to pass up and I can see if the euro CIS (intake runners and FD really make a change...)

But what do I do about the O2 sensor? And since the DME is expecting an O2 signal how does this work??

I am guessing that with the earlier CIS system...you set the CO and it stays that way??? Where my current system reads the O2 sensor and adjust accordingly???

I think the CIS system bolts off as one unit???

any suggestions???
There is no DME on a CIS system.

If you install an earlier, non-O2 CIS system on your car, you don't have to do anything with the O2 sensor. Just leave it in place and unplugged, or take it out and plug the hole with a bolt.
Old 03-28-2002, 10:18 AM
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