1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

GSLSE, 1/2BP, Emanage Blue, Stock ECU?

Old 07-24-06, 01:30 PM
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GSLSE, 1/2BP, Emanage Blue, Stock ECU?

Im not entirely sure, but can the emanage blue be used on the GSLSE ecu? More importantly, can i get the stock ecu with the uber piggy back?

If the GSLSE ecu isnt meant for use with the emanage. (or vice versa) i do have enough parts to just throw on a S4 13b intake system, ecu and harness and whatnot.
Old 07-24-06, 08:28 PM
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Originally Posted by Low Impedance
Im not entirely sure, but can the emanage blue be used on the GSLSE ecu? More importantly, can i get the stock ecu with the uber piggy back?

If the GSLSE ecu isnt meant for use with the emanage. (or vice versa) i do have enough parts to just throw on a S4 13b intake system, ecu and harness and whatnot.

talk to the guy at www.rx7.com im sure thats where you got the idea from he would be the best to ask sense he lists it for the SE. from what i heard he is very knowedgable on that kinda thing
Old 08-09-06, 11:33 AM
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so yeah still curious about using an emange on the GSLSE ecu platform. or a SAFC2 for that matter for NA use.
Old 08-09-06, 11:55 AM
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the gsl-se uses a 0-12v air flow meter system, everything else uses a 0-5v system.

i dont know how the safc/emanage stuff actually works, but theres a good chance it will either fry or output the wrong signals
Old 08-09-06, 12:07 PM
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that doesnt make sense seeing you can use a FC mass air flow sensor
Old 08-09-06, 12:12 PM
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that is to say on a stock car.
Old 08-09-06, 12:16 PM
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Originally Posted by Low Impedance
that doesnt make sense seeing you can use a FC mass air flow sensor
The 2nd gen AFM is a different voltage than the GSL-SE AFM. It's 5v vs 12v. That's one reason why you can't just plug a 2nd gen one into a GSL-SE and have it work.
Old 08-09-06, 12:22 PM
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i did that though...

now im curious...


i ran a s4 na maf in my GSLSE and it ran. i wonder if maybe it would have...ran...better...


so then what are my options to get a little better fuel mapping out of the GSLSE? after i find my GSLSE maf.
Old 08-09-06, 06:40 PM
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Old 08-09-06, 08:51 PM
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wow...im very suprised that it ran with the S4 MAF...it didn't go to a "safe" mode and act weird or something or are u SURE it was S4? Yes it's totally possible to switch over the engine wiring harness, MAF, injectors/rails, intake, direct fire ignition, ect. I've just switched over to the S4 intake while still using the S3 injection. Sucks a lot more air! Just make sure whatever kind of piping you use has NO leaks. I chased this problem for 3 months after my motor swap...
Old 08-10-06, 10:52 AM
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Originally Posted by Low Impedance
i did that though...

now im curious...


i ran a s4 na maf in my GSLSE and it ran. i wonder if maybe it would have...ran...better...


so then what are my options to get a little better fuel mapping out of the GSLSE? after i find my GSLSE maf.
yeah your best bet is to ditch the stock ecu, 2 injectors arent enough to make much power with
Old 08-10-06, 11:32 AM
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hmm...well if i can find a wiring harness, i have all the other parts to run an s4 setup..
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