sneakey pete Posted August 25, 2014 Share Posted August 25, 2014 What ecu are you using Pete? Nistune? How will narrowband O2's help with e85? Better off removing closed loop IMO and tuning for a targetted afr at cruise I dunno, there's a measurement of something then magic happens in the ECU and then car runs better? I guess i need to do research Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373310 Share on other sites More sharing options...
MagicMikeZ32 Posted August 25, 2014 Share Posted August 25, 2014 They will target 14.7:1, but I don't think e85 has stoich at 14.7. Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373332 Share on other sites More sharing options...
sneakey pete Posted August 25, 2014 Share Posted August 25, 2014 Yeah but couldn't you adjust that with the nistine anyway? I'm pretty sure you can calibrate for different sensor values Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373351 Share on other sites More sharing options...
Smity42 Posted August 25, 2014 Share Posted August 25, 2014 narrow band sensors have a kind of "S" voltage curve though Pete. So the're only really good at knowing if it is 'too rich' 'too lean' or 'good' based on good being 14.7:1. If good for e85 is a different ratio, they're not going to be very useful. Edit: Just did some quick research, e85 stoich is closer to 9:1. narrowband o2 sensors going to be quite useless. Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373357 Share on other sites More sharing options...
sneakey pete Posted August 25, 2014 Share Posted August 25, 2014 Fair enough. At least that saves me the effort of finding adapters for these O2 sensors. Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373377 Share on other sites More sharing options...
MagicMikeZ32 Posted August 25, 2014 Share Posted August 25, 2014 You can adjust what o2 voltage is rich and lean in nistune so you could potentially sort it out. Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373390 Share on other sites More sharing options...
SCR48 Posted August 25, 2014 Share Posted August 25, 2014 Gtrs deserve better than nistune... :-) 1 Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373396 Share on other sites More sharing options...
Ants Posted August 25, 2014 Share Posted August 25, 2014 Gtrs deserve better than nistune... :-)all of this ^ Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373407 Share on other sites More sharing options...
MagicMikeZ32 Posted August 25, 2014 Share Posted August 25, 2014 lawl. Nistune is more than capable of handling 99% of street car requirements, regardless of the holy gtr or not 1 Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373417 Share on other sites More sharing options...
Ants Posted August 25, 2014 Share Posted August 25, 2014 lawl. Nistune is more than capable of handling 99% of street car requirements, regardless of the holy gtr or not can it eflex?.......................yerrrrrrr I didnt think so. Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373429 Share on other sites More sharing options...
Smity42 Posted August 25, 2014 Share Posted August 25, 2014 can it eflex?.......................yerrrrrrr I didnt think so.You and your eFlex... Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373437 Share on other sites More sharing options...
Smity42 Posted August 25, 2014 Share Posted August 25, 2014 lawl. Nistune is more than capable of handling 99% of street car requirements, regardless of the holy gtr or not This guy, he knows. Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373439 Share on other sites More sharing options...
Ants Posted August 25, 2014 Share Posted August 25, 2014 You and your eFlex... just sayin Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373440 Share on other sites More sharing options...
MagicMikeZ32 Posted August 25, 2014 Share Posted August 25, 2014 (edited) can it eflex?.......................yerrrrrrr I didnt think so. Well actually... Yes, yes it can https://www.conceptzperformance.com/Cart/description.php?II=16316 http://forum.nistune.com/viewtopic.php?f=12&t=2874&hilit=flex+fuel Edited August 25, 2014 by MagicMikeZ32 Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373449 Share on other sites More sharing options...
skins Posted August 25, 2014 Share Posted August 25, 2014 What's eflex? Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373467 Share on other sites More sharing options...
boiracer Posted August 25, 2014 Share Posted August 25, 2014 Sensor that tells the car what its running. E85 or 98-100 ULP. Seems like an awesomly handy thing to have. Love the smell of E85 1 Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373490 Share on other sites More sharing options...
boiracer Posted August 25, 2014 Share Posted August 25, 2014 E85 the bug?? lol Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373492 Share on other sites More sharing options...
Bunta Posted August 25, 2014 Share Posted August 25, 2014 Well actually... Yes, yes it can https://www.conceptzperformance.com/Cart/description.php?II=16316 http://forum.nistune.com/viewtopic.php?f=12&t=2874&hilit=flex+fuel That's awesome, now if it could take different trigger inputs and map sensors they would be in business! Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373496 Share on other sites More sharing options...
boiracer Posted August 25, 2014 Share Posted August 25, 2014 waiting for the reply saying it can......... Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373502 Share on other sites More sharing options...
Bunta Posted August 25, 2014 Share Posted August 25, 2014 waiting for the reply saying it can.........If it can that would be great, cheap and good! Link to comment https://www.sau.com.au/forums/topic/431233-mugabetown-whoretownin-at-its-worst/page/1082/#findComment-7373507 Share on other sites More sharing options...
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