hmm....if u have a e-manage u most likely know the software upgrade 1.25/1.47 allows u to tune/log the A/F using the optional sensor... if u dont know what im talking about

http://www.mohdparts.com/emanage/ind...tional%20Parts

anyway.....it plugs into the "boost" plug of the unit....but the problem is...how is this possible if i already have a boost sensor/harness connected....do i have to pick one and rid the other?....

 

i have the same issue

but i log with my lm1 too as well as the e-manage

 

you have to use the 2nd MAF input.

 

ohh.....i heard of that...but since u register the e-manage as using 1 maf does it record the values of the second maf?

 

I'm not sure as I haven't used the one I have yet.I'm under the impression that you could configure the MAF input with the software to read a afr ratio.The other part is you need a wideband that you can configure the "analog out" to match the emanage's voltage/afr look up table.Most of the widebands will do it(techedge,innovate,aem,dynajet,etc).The zeitronic(sp?) is one that doesn't and I think the entry level plx is another. If that's not the case the other thing you could do is hookup the map/boost sensor to the tps line.That's what most of the rx7 people do anyways as the S4 tps is like an on-off switch.

 

ohh yeah....good point

 

hey i was wondering if the e manage ultimate worth getting over a power fc? cuz im kinda on the fence about it.