bank to bank vs individual cyl

[Larry]

What is the physical diff. between these ? I realize the individual cyl tuning- but--- Is it just in the soft ware and or program? Is it the O2 sensor? Is it the computor itself? Thanks Larry

 

[NastyGn]

Originally posted by Larry
What is the physical diff. between these ? I realize the individual cyl tuning- but--- Is it just in the soft ware and or program? Is it the O2 sensor? Is it the computor itself? Thanks Larry

I don't believe there is any physical difference between the units
(at least to look at the box) the O2 is a software option in both units as is the individual cylinder timing and injector control on the sequential unit.

Take Care

 

[Craig Smith]

There is different circuitry inside the ECU for sequential vs. B2B systems. They both use the same enclosure but there are differences in the hardware inside the box.