ok guys whats the difference between these 4 jim wolf chips and your opinions on it?

Jim Wolf EMAX2-NAC00 Engine Control Units Performance Chips - A/C VE30/2C
Jim Wolf EMAX2-NAF00 Engine Control Units Performance Chips - A/F VE30/2C
Jim Wolf EMAX2-NMC00 Engine Control Units Performance Chips - M/C VE30/2C
Jim Wolf EMAX2-NMF00 Engine Control Units Performance Chips - M/F VE30/2C

 

my bad my computer acted up and posted my thread three times excuse me for that misshap

 

You CAN delete the other threads just so you know

 

Delete...

 

thanks bro got them deleted now as for this product need your opinions

 

A/C = auto/California spec ECU

M/C = manual/California spec ECU

A/F = auto/Federal spec ECU

M/F = manual/Federal spec ECU

 

thanx for the information now i need opinions on it

 

coming from an owner of one: don't waste your time.
I saw ZERO gains on my engine and I have to use 93 octane all the time now. it'll even knock and ping with 93 on really hot days, and I have my ignition timing retarded 5 deg before stock even.

save your money.

 

Take it out

 

I'll give you five dolla for it...(and my spare VE 5-speed ECU)

 

not getting rid of it yet.
once engine breaks in more, I'll be doing logged dyno runs with CONSULT and A/F scans... will send it all to JWT and have them reprogram it. if it still doesn't work like I want it, then I'll look at goign with a standalone.

 

How did you get your hands on a CONSULT Matt? I always see them in the FSM, but always assumed Nissan only has them.