Andrey Nickolov Posted February 5, 2015 Report Share Posted February 5, 2015 Hi there! I trying to 'link-ed' an old GSXR 750. I've checked trigger options of link G4 and there is only automotive trigger's. My plan is to use original trigger wheel...something like that. It's with VR sensor. http://www.muzzys.com/advancer/advancer.jpg  So is there (from automotive triggers) which looks like this...or I should cut new one (24-1 ..etc)  Congrats! P.S. I want initially to run the bike in wasted spark mode and non-sequntional fuel delivery as far as I don't have cam position sensor. Quote Link to comment Share on other sites More sharing options...
Scott Posted February 10, 2015 Report Share Posted February 10, 2015 Hi Andrey, I don't see how the Link G4 can support that trigger arrangement sorry. A multi-tooth missing trigger disc, like 24-1, or 12-1 would be good. The wasted spark and group fuel delivery would work well. Scott. Quote Link to comment Share on other sites More sharing options...
Andrey Nickolov Posted March 9, 2015 Author Report Share Posted March 9, 2015 http://www.youtube.com/embed/hI26T-J8SvI' width='425'> http://www.youtube.com/embed/NHqc6B7zxXk' width='425'> Quote Link to comment Share on other sites More sharing options...
Andrey Nickolov Posted March 9, 2015 Author Report Share Posted March 9, 2015 Thanks to Bulgarian Link dealer/mapper/builder Emanuil aka Killer GTI my Gixxer is alive...hahaha. Quote Link to comment Share on other sites More sharing options...
Andrey Nickolov Posted March 10, 2015 Author Report Share Posted March 10, 2015 Some questions: Â Â I have some (probably) high frequency interference who kills connection between PC and ECU Link...what can cause this??? Quote Link to comment Share on other sites More sharing options...
Andrey Nickolov Posted March 10, 2015 Author Report Share Posted March 10, 2015 This interference appears only when I rev the bike over 6000 rpm and when I start crank it. Quote Link to comment Share on other sites More sharing options...
Simon Posted March 10, 2015 Report Share Posted March 10, 2015 Dropping the coms while cranking could be due to a drop in the ECU supply voltage. The dropping coms at high rpm is more likely to be due to electrical noise from the coils / ignition. Resistive plugs and leads are the first starting point. Â Â Quote Link to comment Share on other sites More sharing options...
Andrey Nickolov Posted March 11, 2015 Author Report Share Posted March 11, 2015 Thanx for replay  Hm...I'ts hard to find non resistive plugs this days ...I measured mine, they are around 5,5 KOm. Ignition is with COP's, so no leads . But I remember that one of the coils , have broken spring for plug fixing...I buy new one and test it. Quote Link to comment Share on other sites More sharing options...
Andrey Nickolov Posted March 11, 2015 Author Report Share Posted March 11, 2015 And more  1. Which is best way to tune ITB with inconstant MAP readings? Make Fuel&Ignition tables to TPS/RPM and make Virtual Aux with condition MAP>100kPa and enter MAP/RPM correction tables?  2. It seems that G4 have not Ignition Idle correction like G4+ Can I make something similar: Virtual Aux with 3 conditions MAP<80kPa,TPS<1%,RPM<1500 and to enter correction Ignition table RPM from 500 to 1500, where 0 correction is by 1200rpm   Thanx Quote Link to comment Share on other sites More sharing options...
Simon Posted March 12, 2015 Report Share Posted March 12, 2015 Hi Best bet will be to use TPS for the main fuel and ignition table and then use a 4D MAP based overlay to trim as required Also if you use the AFR target table overlay and have it spanned off MAP.  The G4 has idle ignition control. Make sure you are on the most recent firmware.  Quote Link to comment Share on other sites More sharing options...
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