EPROM Question

Reply Subscribe

Thread Tools

Search this Thread

04-27-2003, 10:03 PM

Maxima NutBag

Senior Member

Thread Starter

Join Date: Jan 2002

Posts: 580

EPROM Question

I was browsing through the EPROM's for sale @ stillen.com and was wondering what the difference between the NAC,NAF,NMC and NMF are.

04-27-2003, 10:46 PM

DA-MAX

Eat, sleep, and sh*t 2JZ

iTrader: (10)

Join Date: Nov 2000

Posts: 13,979

Re: EPROM Question

Quote:

Originally posted by Maxima NutBag
I was browsing through the EPROM's for sale @ stillen.com and was wondering what the difference between the NAC,NAF,NMC and NMF are.

I'm gonna take a WILD guess and say...

NAC is for Cali-spec automatic cars
NAF is for fed-spec " " "
NMC is for manual tranny Cali-spec
NMF is for manual tranny fed-spec

04-27-2003, 10:47 PM

NismoDrew91SE

Senior Member

Join Date: Feb 2003

Posts: 358

Re: Re: EPROM Question

Quote:

Originally posted by DA-MAX

I'm gonna take a WILD guess and say...

NAC is for Cali-spec automatic cars
NAF is for fed-spec " " "
NMC is for manual tranny Cali-spec
NMF is for manual tranny fed-spec

would be my guess as well

04-27-2003, 11:03 PM

Aaron92SE

NWP Engineering.com

iTrader: (128)

Join Date: Jul 2001

Location: Walstonburg, NC

Posts: 14,066

Re: Re: EPROM Question

Quote:

That's not a WILD guess, it's a very good guess b/c it's right.

04-28-2003, 06:19 PM

Maxima NutBag

Senior Member

Thread Starter

Join Date: Jan 2002

Posts: 580

so the fed spec would work best for me? in FL.

04-28-2003, 06:47 PM

Aaron92SE

NWP Engineering.com

iTrader: (128)

Join Date: Jul 2001

Location: Walstonburg, NC

Posts: 14,066

Quote:

Originally posted by Maxima NutBag
so the fed spec would work best for me? in FL.

Yes... assuming your car was not made for Cali.

04-28-2003, 07:45 PM

Sir Nikon

Member

Join Date: Apr 2003

Posts: 55

How do you check?

Also, would it be worth the money to buy one of these?

How difficult would the install be?

04-28-2003, 07:55 PM

DA-MAX

Eat, sleep, and sh*t 2JZ

iTrader: (10)

Join Date: Nov 2000

Posts: 13,979

the ECU is a worthwhile mod once all the other things are done(exhaust, intake, etc.) the install is pretty easy, unbolt old ECU, unplug and remove old ECU, plug in new ECU, bolt down new ECU, BLAMMO.