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JFairman JFairman is offline
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Join Date: Jul 2006
Location: S. Florida
Posts: 7,274
Quote:
Originally Posted by Overpaid Slacker View Post
Thanks.
I assumed the 02 sensor was not going to be the answer on this vintage of a car, but it's costless to disconnect it and go for a ride...

The Electromotive is running the ignition only; not the fuel. I updated the software/system about 3 years ago to the then-current state of the art software, but the system itself is probably 10 years old(?)

The LM2 would be a nice addition, but it's a bit spendy.

At this point, the mechanic tells me he's dialed the judder out at cruise, it's only a WOT that there's a pause transitioning through 4000 rpm.

JP
OK, I assumed you had EFI if you have Electramotive TEC-3 in your car.

If your is a 1979 model and is running the origonal CIS injection it still has no oxygen sensor.
The lambda system with O2 sensor did not show up on a 930 until the 1986 USA models came out.

The innovate LC-1 wideband kit is less expensive than the LM-2 and just as accurate with AFR readings. Buying and installing one yourself is ALOT less expensive than paying someone else to figure it out or do multiple dyno runs.
Old 06-18-2010, 11:59 AM
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