NoPistons -Mazda Rx7 & Rx8 Rotary Forum

NoPistons -Mazda Rx7 & Rx8 Rotary Forum (https://www.nopistons.com/)
-   Single Turbo Discussion (https://www.nopistons.com/single-turbo-discussion-13/)
-   -   dynamic tuning concept for ideal AFR's (https://www.nopistons.com/single-turbo-discussion-13/dynamic-tuning-concept-ideal-afrs-6378/)

13BAce 10-14-2002 12:33 PM


Originally Posted by 1Revvin7' date='Oct 14 2002, 08:14 AM
[quote name='j9fd3s' date='Oct 12 2002, 05:18 PM']but even a stock 86na ecu has more features than any of the aftermarket ones,

what? Really? why the hell do standalones cost so damn much then?[/quote]

They need to make money too. Try making your own ECU and see how much you'd have to sell it for to make a profit.

j9fd3s 10-14-2002 12:34 PM

the electromotive kinda works like that too.

and yes the 86na ecu, has squential staged injection, it can compensate for differing loads, baro pressures etc etc.

the only 2 problems with the stock ecu are, it uses an afm (that isnt compatible with anything cool) and you cant adjust it for big mods/injectors



mike

1Revvin7 10-14-2002 12:51 PM


Originally Posted by j9fd3s' date='Oct 14 2002, 12:34 PM
the electromotive kinda works like that too.

and yes the 86na ecu, has squential staged injection, it can compensate for differing loads, baro pressures etc etc.

the only 2 problems with the stock ecu are, it uses an afm (that isnt compatible with anything cool) and you cant adjust it for big mods/injectors



mike

i would have never thought it adjusted for baro pressures, that is pretty sophisticated. Stock ecus are always so frowned upon, i just assummed they were **** to begin with.

on the topic of the AEM, so that basically is what u would need right there right? Why don't the rest of these companies have that ability- to tune once and then set A/F ratio. too bad that aem uses the 15+ old wiring harness.

RICE RACING 10-15-2002 08:19 AM

Hey Gordon.



My Autronic can do this, when you plug in one of their A/F meters : )



It's called AUTO TUNE, you simply punch in the A/F you want across the load/speed map from idel to max revs from vacuum to max boost and the computer does the rest !



Regards



Pete : )



P.S. Thnax for your e-mail, sorry I did not get back to you since then.

Judge Ito 10-15-2002 08:27 AM


Originally Posted by RICE RACING' date='Oct 15 2002, 01:19 PM
Hey Gordon.



My Autronic can do this, when you plug in one of their A/F meters : )



It's called AUTO TUNE, you simply punch in the A/F you want across the load/speed map from idel to max revs from vacuum to max boost and the computer does the rest !



Regards



Pete : )



P.S. Thnax for your e-mail, sorry I did not get back to you since then.

Welcome aboard Peter nice to see you here...

j9fd3s 10-15-2002 11:07 AM


Originally Posted by Judge Ito' date='Oct 15 2002, 05:27 AM
[quote name='RICE RACING' date='Oct 15 2002, 01:19 PM']Hey Gordon.



My Autronic can do this, when you plug in one of their A/F meters : )



It's called AUTO TUNE, you simply punch in the A/F you want across the load/speed map from idel to max revs from vacuum to max boost and the computer does the rest !



Regards



Pete : )



P.S. Thnax for your e-mail, sorry I did not get back to you since then.

Welcome aboard Peter nice to see you here...[/quote]

yes, i second that



mike

SPOautos 10-15-2002 01:03 PM

I 3rd it!!!! lol



Great to see some more true gear heads coming over!!!!



STEPHEN

1Revvin7 10-15-2002 05:05 PM


Originally Posted by RICE RACING' date='Oct 15 2002, 08:19 AM
Hey Gordon.



My Autronic can do this, when you plug in one of their A/F meters : )



It's called AUTO TUNE, you simply punch in the A/F you want across the load/speed map from idel to max revs from vacuum to max boost and the computer does the rest !



Regards



Pete : )



P.S. Thnax for your e-mail, sorry I did not get back to you since then.

whats autronic? another standalone ems?

gmonsen 10-15-2002 07:00 PM

hey, peter! great to see you over here. far less bullshit (so far) and more acceptable sex... anyway, where can i find the info on the autronic? it actually tunes to a desired AFR across everything or how? the ideal system would let you sdo what i said. tune to richer afr's where there were problems and then lean it out as you went to higher rpm. also, i'm hearing that AEM and TECIII do this. i've got to check their sites. i'm working way too hard at this stuff, if there are boxes that do it... -gordon

vosko 10-15-2002 07:02 PM

i have a tec III sitting on my floor. i will not be reading the manual though


All times are GMT -5. The time now is 01:32 AM.


© 2024 MH Sub I, LLC dba Internet Brands