I haven't yet bought the Dutch software - that's in the plan, though! When I did the SC conversion, I had fuel pump issues (now resolved) and I wanted to be certain that it wasn't running lean, so I bought an Innovate wide band AFR and had an extra extended bung welded into my exhaust - so now I have 3 lambdas....

Running Rich - Most Likely Cause?
Started by
Mr Apex
, Mar 27 2017 02:52 PM
22 replies to this topic
#21
Posted 28 March 2017 - 12:47 PM
#22
Posted 28 March 2017 - 12:47 PM
You would have to buy the Dutch software and have ecu flashed with itCan you not just map it out in the Dutch software?
I was just asking in general. On the Z20LET most people have the 2nd lambda mapped out, didn't know if you were able to disable the need for it on the Dutch software.
#23
Posted 28 March 2017 - 03:19 PM
IIRc you want it rich as hell on WOT anyway as the valves get too hot otherwise.
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