Power Commander III plugs

**carver** · 18th October 2008, 18:44

i have a PC3 for a K2/3 GSXR 750.
the map is off a K1 GSXR 1000 (what i own)
i need to change the plugs that go to the CPU so they fit my system, is that possible?

**MotoGirl** · 18th October 2008, 19:29

Yep, Cajun did this using a K5 1000 PC3 on his K4 600.

The basics of it is that you need to cut the plugs off the PC3 and the ones off the bike's injectors. You'd then need to solder the two together.

AKA pc3 has 8 plugs 2 x each injector

and bike as 4 plugs 1 x each injector (last plug is right on injector)

pc3 you don't have to cut all 3 wires for each plug, only two of the three.

So pretty much what you need to do is, swap the plug that is on the bike to the one on the pc3, and the one on the pc3 to the bike.

So in turn you can plug the bike in to the pc3, then the pc3 to the bike injectors (since this will not work since you swaped the plugs around.

If ya want more info drop cajun a pm, he can talk to you thru what he did on phone or via pm

**carver** · 18th October 2008, 19:39

thank you girl

**MotoGirl** · 18th October 2008, 19:43

Originally Posted by carver

thank you girl

No worrys, make sure you solder good.

beware you will might not be able to load a map from a k2 1000 up to it.

You will have to use k3 750 map, but customize it to have the same mapping settings as the gsxr 1000

aka get the gsxr 1000 map you want, and the gsxr 750 map base map, then modify the 750 base map to have seam settings as the gsxr 1000 map, then upload.

**carver** · 18th October 2008, 19:47

Originally Posted by MotoGirl

No worrys, make sure you solder good.

beware you will might not be able to load a map from a k2 1000 up to it.

You will have to use k3 750 map, but customize it to have the same mapping settings as the gsxr 1000

aka get the gsxr 1000 map you want, and the gsxr 750 map base map, then modify the 750 base map to have seam settings as the gsxr 1000 map, then upload.

i have uploaded a K1 1000 map to it, with my micron settings on it...no problem so far.....

**Cajun** · 18th October 2008, 19:49

Originally Posted by carver

i have uploaded a K1 1000 map to it, with my micron settings on it...no problem so far.....

nice, i couldn't upload k4-k5600/750 settings to my k5 1000 one, had to use 1000 maps
so thats good

**carver** · 18th October 2008, 19:50

Originally Posted by Cajun

nice, i couldn't upload k4-k5600/750 settings to my k5 1000 one, had to use 1000 maps
so thats good

its had K1 600 maps used on it previously

**Morcs** · 21st October 2008, 09:34

Or just buy a PC for your bike?

uploaded maps are a waste of time IMHO. get it on the dyno

**Cajun** · 21st October 2008, 09:44

Originally Posted by Morcs

Or just buy a PC for your bike?

uploaded maps are a waste of time IMHO. get it on the dyno

Yeah where you can find one that work with wrong plugs for stupid cheap, and if ya don't midn spending 1hr fitting it works the same.

Yeah upload maps are waste of itme, but a good starting point until you can get on a dyno.