midnightzxt Posted September 26, 2005 Share Posted September 26, 2005 I have recently datalogged the car and I attached the file. I am using a LC-1 wb02 sensor, and i think the datalog is wierd.. I can't understand if it's a megatune problem or what? Either that, or I'm running incredibly rich ALL the time. Can someone PLEASE help me trouble shoot this? Quote Link to comment Share on other sites More sharing options...
midnightzxt Posted September 26, 2005 Author Share Posted September 26, 2005 pause your thoughts please.. my dad and i found out that the LC-1 ahs two outputs.. one is NB and one is WB.. we hooked up the NB. He will datalog once again today. Quote Link to comment Share on other sites More sharing options...
envmyz Posted September 26, 2005 Share Posted September 26, 2005 that would do it ..... lol Quote Link to comment Share on other sites More sharing options...
mario_82_ZXT Posted September 26, 2005 Share Posted September 26, 2005 Use the WB output. Make sure MS is configured for WBO2 with the correct crossover point, which is like 2.5v on the LC-1. Mario Quote Link to comment Share on other sites More sharing options...
midnightzxt Posted September 28, 2005 Author Share Posted September 28, 2005 OK, we have finally gotten all the bugs worked out. here is the latest datalog with a DYI sVout O2 sensor. (make sure mslvv is calibrated for this). I'm looking for suggestions on tuning as much as possible. Tim datalog200509261024.zip Quote Link to comment Share on other sites More sharing options...
midnightzxt Posted September 29, 2005 Author Share Posted September 29, 2005 i would advise to set the sensor to LM-1 and other linear WB devices instead.. Quote Link to comment Share on other sites More sharing options...
mobythevan Posted October 3, 2005 Share Posted October 3, 2005 How is tuning going for you? Are you trying to dial in at 12.5:1 under boost or are you trying to go a little richer to run higher boost? Quote Link to comment Share on other sites More sharing options...
midnightzxt Posted October 5, 2005 Author Share Posted October 5, 2005 Well, we got a few of the bugs worked out. WHen I reve the engine quickly.. it stutters and chokes. I attached the most recent log and tune. What I would like help with on this one involves the cruising. I think the tune is too rich on the cruising. THe heavy throttle moments seem to be a good tune. What can I do to make the cruise better and have better gas mileage? megasquirt.zip datalog200510042117.zip Quote Link to comment Share on other sites More sharing options...
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