J4 ECU with SAFC and or ECU tune. - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

*handinpants* · 05-15-2008, 11:38 PM

I would like to know if there is anyone who has a J4 ECU, and are using a Apexi SAFC in conjunction with their mods? I am going to s15 turbo, z32 maf and 550cc injectors, I have not found anyone that does a ecu tune for my J4 ecu, and i am not sure if the power fc will work with it. I know that if i were to put in an e5 or a 62 ecu that my car will not run correctly.

rican_nick · 05-16-2008, 06:30 AM

I have a Kouki (J4) Power FC on my car. Took me a while to find one used.

You can repin your harness and used a redtop/e5 power fc but I never put the effort into it.

I put an SAFC on my car many years ago but never had it tuned before i sold the SAFC.

05-15-2008, 11:38 PM	#1
handinpants FreshColdBeer.com Join Date: Feb 2008 Location: California Age: 41 Posts: 2,665 Trader Rating: (48) Rides Gallery: handinpants Feedback Score: 48 reviews	J4 ECU with SAFC and or ECU tune. I would like to know if there is anyone who has a J4 ECU, and are using a Apexi SAFC in conjunction with their mods? I am going to s15 turbo, z32 maf and 550cc injectors, I have not found anyone that does a ecu tune for my J4 ecu, and i am not sure if the power fc will work with it. I know that if i were to put in an e5 or a 62 ecu that my car will not run correctly. __________________

05-16-2008, 06:30 AM	#2
rican_nick Zilvia FREAK! Join Date: May 2003 Location: Augusta, GA Age: 41 Posts: 1,204 Trader Rating: (0) Feedback Score: 0 reviews	I have a Kouki (J4) Power FC on my car. Took me a while to find one used. You can repin your harness and used a redtop/e5 power fc but I never put the effort into it. I put an SAFC on my car many years ago but never had it tuned before i sold the SAFC. __________________ Nick O. 97 240sx My Seller's Review Thread