who has a G-force upgrade ? for you
03-04-2002, 06:56 AM
#45
Originally posted by BEJAY1
Thanks. So who's installed the Z injectors and reprogrammed sofar?
I'm considering this vs measuring & balancing the stock injectors via R.C. Engineering.
Thanks. So who's installed the Z injectors and reprogrammed sofar?
I'm considering this vs measuring & balancing the stock injectors via R.C. Engineering.
03-04-2002, 07:01 AM
#46
Originally posted by ejj5875
Why doesn't a 95-96 (and 97) ECU work with a 98 or 99 (assuming there federal spec)? Aren't the 97-99 Fed Spec cars all the same?
Why doesn't a 95-96 (and 97) ECU work with a 98 or 99 (assuming there federal spec)? Aren't the 97-99 Fed Spec cars all the same?
98s have extra "complications" such as side airbags and traction control, along with the digital odometer. I imagine the ECU's firmware had to be "upgraded" to accommodate this.
99s have the 98 stuff plus the stupid Ignition Immobilizer System, which required a firmware upgrade to the ECU as well. In addition, it's now believed that late model year 99s (those made 1/99 and later) actually have a version of the 5th gen ECU. I could confirm this easily, but am in denial that this is a possibility on my 99......
03-04-2002, 07:16 AM
#48
Originally posted by SprintMax
in short.. the ECU's on the 98 and 99's have more pins than the 95 - 97 so it won't physcially fit.. but if you want to go on a soildering frenzy.. then go for it..
in short.. the ECU's on the 98 and 99's have more pins than the 95 - 97 so it won't physcially fit.. but if you want to go on a soildering frenzy.. then go for it..
"complications" = more pins
Damn Nissan for not having enough I/O pins in the first place when originally doing the ECU development for the Max.......
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Dasmith
4th Generation Maxima (1995-1999)
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