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View Full Version : Ducati 748sps % fuel air mix with an FIM chip??


Chef
24-Sep-2009, 12:47
Hi

Does anyone know what this should be??

Currently set at 4%

Does this need to to increase with an FIM chip fitted??

I think the range is 3.5 - 4.5%??

Thanks

nelly
24-Sep-2009, 14:15
Needs to stay about 4%. The FIM will probably change the parameters at idle etc., especially now it's mapping each cylinder individually, so it's best to get it all set up/checked once the eprom is swapped.

Chef
24-Sep-2009, 15:01
Thanks Nelly

The eprom is in and it was set up at 4

It's fuelling really well, ver crisp, so no probs - FIM chips are the best

Just wanted to check!

....sneezes at tickover & very low speed but that's the TPS, which is on backorder from Ducati!!

Very happy to be back on my 748sps :-)