hopalong_neil Posted April 17, 2016 Share Posted April 17, 2016 Does anyone know or have the injector lag time for the yellow td 430cc injectors?Need it to progress with emanage ultimate setup. Quote Link to post Share on other sites
Danza Posted April 18, 2016 Share Posted April 18, 2016 Have a read through this thread. http://www.miataturbo.net/ecus-tuning-54/rx8-dead-time-small-pulse-controversial-results-58980/ I used the 0 column on the secondary table which represents the latency vs Batt V at sea level. These have worked fine when I mapped my power fc. I had to plot the values on a graph with a trend line so I could find the latency times for all the even battery voltages and input them into Fc Datalogit. I'm unfamiliar with emanage so not sure how these are entered. Dan Quote Link to post Share on other sites
Phil Posted April 18, 2016 Share Posted April 18, 2016 Zero/nothing can be used on the emuPhil Quote Link to post Share on other sites
hopalong_neil Posted April 18, 2016 Author Share Posted April 18, 2016 Have a read through this thread. http://www.miataturbo.net/ecus-tuning-54/rx8-dead-time-small-pulse-controversial-results-58980/ I used the 0 column on the secondary table which represents the latency vs Batt V at sea level. These have worked fine when I mapped my power fc. I had to plot the values on a graph with a trend line so I could find the latency times for all the even battery voltages and input them into Fc Datalogit. I'm unfamiliar with emanage so not sure how these are entered. DanGreat thanks, will have a look through. Ultimate has a simple field to fill for previous cc and lag time and new cc and lag time, one figure for each. I guess I'll start at the highest figure in the table and experiment with what works best. Quote Link to post Share on other sites
Duduglanza Posted April 19, 2016 Share Posted April 19, 2016 Leave them 0 and adjust from the fuel table. Or else try inputting different values by trial and error till you get around 14.7 on warm idle. Quote Link to post Share on other sites
hopalong_neil Posted April 19, 2016 Author Share Posted April 19, 2016 Leave them 0 and adjust from the fuel table. Or else try inputting different values by trial and error till you get around 14.7 on warm idle.Ah, ok, is this both new and old lag times?Am i right in thinking that, if all of the fuel tables are set to 0 then fuelling should be per stock ecu?Setup i have seems to include injector control loom so was thinking i needed to sort injector details first. Quote Link to post Share on other sites
Duduglanza Posted April 20, 2016 Share Posted April 20, 2016 Yes the injector times you can leave them 0 for new and old. Unfortunetly for the fuel trim table,by zeroing it out it should be stock but it doesnt 100%. ( found that on mine ) Quote Link to post Share on other sites
hopalong_neil Posted April 20, 2016 Author Share Posted April 20, 2016 Yes the injector times you can leave them 0 for new and old. Unfortunetly for the fuel trim table,by zeroing it out it should be stock but it doesnt 100%. ( found that on mine )OK, great, thanks, that makes it a lot clearer and gives me a good starting point. Will watch for iffy fuelling on stock levels. Quote Link to post Share on other sites
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.