FMIC Conversion - Need ECU Remap?

AAlphat19 Dec 2008, 13:20 · edited

Hiya,

I'm going to be installing a Greddy V-Spec FMIC kit on my S14 soon.
Will I need to get the Unichip ECU remapped after the install?

Thanks

CCharlvdw19 Dec 2008, 14:01

It might be a good idea seeing that the cooler the air the more you can get into the combustion chamber and will need more feul to compensate.

PPinkfluffybunnys22 Dec 2008, 13:57

The S14 and S13 maps are already super rich in boost also anything but a damn Unichip

HHancoB23 Dec 2008, 13:35

Get a good O2 sensor and see what your mixture is running at.

Then decide if you feel safe with that and go from there.

aaep88620 Mar 2009, 20:21

after i get the intercooler my S14 actually losing out power....i did dyno test on it~!
but i got Power FC now to sort it out....

PPinkfluffybunnys24 Mar 2009, 09:49

after i get the intercooler my S14 actually losing out power....i did dyno test on it~!

What Intercooler was it and what was the pressure drop across the core? Also piping size?

This could have resulted in the power drop.

but i got Power FC now to sort it out....

I am assuming you will be taking the car to Rezlo? I mean he know his way around a FC and a S14

6 posts