Hey everyone, just got my rx7 back from my mechanic a few days ago, finally got it running after almost two months xD but yeah, i was cleaning it up and i noticed my mechanic left the N370 ecu still hooked up, and then i remembered that i had two other ecu's at home, N350 and the S4 one, then i did some research and learned the N370 was the turbo ecu and the N350 was the base model ecu for my car. So I was just wondering what should I do, whether i should switch the N370(currently hooked up) with the N350 or if i should just leave it. I'm looking for longevity and reliability, an example is if i redline to clean the carbon buildup, the engine won't blow, so yeah, opinions and suggestions would help, thanks all.

 

*bump
>.<

 

i dont think anyone cares on this forum anymore

peace

 

just my opinion**go with your stock N350

 

Which engine are you running?

If you are running:

S5 NA engine = N350
S5 TII engine = N370

 

Yeah listen to pd day. If you have a S5 n/a I would put the N350 in. If you have a S5 turbo then use the N370. I also kinda wonder how it is running fine with a different ecu.

 

Alright, thanks for all your input.

I'm not sure on specifics or 100% but some people had told me that the major difference between the two ECU's was how the fuel map was programmed, which I noticed my gas went down quicker then normal.(with N370)