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Hi - I just got a 98 MG Centauro and it is running "poorly". I would like to do the GuzziDiag thing. It has a standard 3 pin type connector (same as my friend's V11) at the ECU and the GuzziDiag lists the V10 Centauro.However, it has an M16 ECU (smaller than the 8 and bigger than the 15).Will the procedure and listed connectors, etc outlined for the M15 work for the M16?ThanksNMPete
Hi - I just got a 98 MG Centauro and it is running "poorly". I would like to do the GuzziDiag thing. It has a standard 3 pin type connector (same as my friend's V11) at the ECU and the GuzziDiag lists the V10 Centauro.However, it has an M16 ECU (smaller than the 8 and bigger than the 15).Will the procedure and listed connectors, etc outlined for the M15 work for the M16?
Hey Beetle - your initial recommendation of the Lonelec cable kit for the job is still the most reliable ? My 2010 Griso 8V with Termi muffler urgently needs the fuelling cleaned up. If you have a map that is suitable I would be very grateful.
I think Mark is out of town at the moment? PM me your email and I can send you a map.Pete
For resetting the TPS you can use any of the 8V iterations I believe. Paul or Mark will confirm.Pete
Sorry to be asking, I know it has been covered before but I can't seem to find the info I'm looking for. What cables do I need to buy and from where for a 2002 Special Sport?
It's easy, the first post in this topic has a link to cables
Ok.....have the cables and program. Been avoiding doing any mods to fueling as I didn't buy into it fully but out of options to fix an annoying issue. Lean surge on steady throttle and popping. Totally stock 2012 Stelvio with 43k km. Never had this issue before but just started to get worse. Not to the point of I won't ride just to the point that it is annoying and can't seem to find the cause. Have checked and double checked syncing the Tbs, valves adjusted, no air or exhaust leaks tbs are clean. It has been hot and humid here the last little bit and that is when it is worse. This is my 3rd summer with it and don't remember it being like this so does not sound heat related but who knows at this point. Without reading the whole thread, thinking of turning off the lambdas. Is there an official map for the Stelvio that everyone has been using. I can read the tutorials and figure out how to do it I just don't want to have to experiment with different maps.Any help would be much appreciated.
Roller or flat tappet?
No need to change the map if it's been working for you. You can reset the trims by pulling the main fuses or disconnecting the battery for 30 seconds.
If the clearances haven't changed it should be fine. The reason I am suspicious is that usually if the way they run changes there is a mechanical rather than an electronic cause.Pete
Is Guzzidiag showing any errors? Also try opening the throttle with the engine off and watching the TPS value. Does it suddenly jump or stop registering at about the throttle opening where the 'Surging' occurs? Then check that things like the engine temperature readings are reasonably accurate. Have a look at the lambda readings and see if there is anything odd happening there.What concerns me is that a problem has started and seems to be getting worse but it was working fine before with the current map. My feelings that remapping will not have any benefit because there is an underlying problem.Do you have to goose the throttle to keep it running from cold and when it warms up is the idle low or erratic?Pete