S14 Kouki NA ECU Tunes - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

masterlocinc · 08-23-2008, 04:49 PM

Does anyone other than JWT does that ecu tune? Let me know thanks guys.

derek_s13 · 08-24-2008, 01:07 AM

enthalpy will rom tune whatever you want.

handful of other companies do rom tunes. and a few people have started doing it themselves.

98koukile · 08-24-2008, 06:12 PM

Good luck getting OBD2 tuned... I'm pretty sure the farthest they've gotten is the 95.5 hybrid ecu

Dousan_PG · 08-24-2008, 10:12 PM

Quote:

Originally Posted by derek_s13

enthalpy will rom tune whatever you want.

handful of other companies do rom tunes. and a few people have started doing it themselves.

enthalpy doesnt do KOUKI ecus for s14
s14 kouki ecu are "NA" code
they do the zenki wc/we though
i changed from a NA ecu to a WC ecu w/ a zenki harness for my motor
then i went PFC
because pFC doesnt make djetro for kouki s14 as well haha

sigh

eek · 08-25-2008, 03:48 AM

Yup same prob i had, i just ended up re-wiring my car from NA to WC. Got a PFC D-jetro to run MAP. SCREW MAF. AEM just released EMS for ALL S14 sr20det motors, but its stupid expensive.

0wn3r · 08-25-2008, 08:02 AM

why 'screw MAF'? I could imagine MAP being better, but why not just go w/ Z32 and use the PFC? Seems easier than swapping to zenki ECU and the problems you might face doing that.

PFC seems like it could be a big $ saver...maybe 2 tunes and it's basically paid off

08-23-2008, 04:49 PM	#1
masterlocinc Join Date: Jul 2007 Location: Tampa Bay Age: 35 Posts: 6 Trader Rating: (0) Feedback Score: 0 reviews	S14 Kouki NA ECU Tunes Does anyone other than JWT does that ecu tune? Let me know thanks guys.

08-24-2008, 06:12 PM	#3
98koukile Zilvia Addict Join Date: Jan 2007 Location: Western Mass Age: 34 Posts: 949 Trader Rating: (3) Feedback Score: 3 reviews	Good luck getting OBD2 tuned... I'm pretty sure the farthest they've gotten is the 95.5 hybrid ecu __________________ Just talking about cars, one at a time Horsepower sells cars torque wins races -Shelby

08-25-2008, 08:02 AM	#6
0wn3r Zilvia Addict Join Date: Oct 2007 Location: CT Posts: 676 Trader Rating: (4) Feedback Score: 4 reviews	why 'screw MAF'? I could imagine MAP being better, but why not just go w/ Z32 and use the PFC? Seems easier than swapping to zenki ECU and the problems you might face doing that. PFC seems like it could be a big $ saver...maybe 2 tunes and it's basically paid off __________________ 97 240sx se

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08-24-2008, 01:07 AM	#2
derek_s13 Zilvia Addict Join Date: Aug 2005 Location: MA Age: 34 Posts: 733 Trader Rating: (9) Feedback Score: 9 reviews	enthalpy will rom tune whatever you want. handful of other companies do rom tunes. and a few people have started doing it themselves.

08-25-2008, 03:48 AM	#5
eek Zilvia FREAK! Join Date: Feb 2004 Location: California Age: 40 Posts: 1,025 Trader Rating: (29) Feedback Score: 29 reviews	Yup same prob i had, i just ended up re-wiring my car from NA to WC. Got a PFC D-jetro to run MAP. SCREW MAF. AEM just released EMS for ALL S14 sr20det motors, but its stupid expensive.