Joined Jul 2009
1K Posts | 35+
Harrogate
Mite be talking bollocks as usual, but i think a PC3 takes the output from the ecu and adjusts the fueling only according to the map installed - (unless you also have the ignition module).
Assuming that the replacement chip has revised ignition settings then i would guess that the pc map you have would not be "perfect". Did you have it set up or does it just have a library map ?
Think the gabro chip would be pretty close, without a need for a PC....
Mite be worth finding out the differences in the chips, then talk to a dyno bod, or maybe contact gabro too ?
I think Roy just has the chip on his..... & it goes like foooooooook !
Assuming that the replacement chip has revised ignition settings then i would guess that the pc map you have would not be "perfect". Did you have it set up or does it just have a library map ?
Think the gabro chip would be pretty close, without a need for a PC....
Mite be worth finding out the differences in the chips, then talk to a dyno bod, or maybe contact gabro too ?
I think Roy just has the chip on his..... & it goes like foooooooook !
