wonderin if a 13mm pump is too big to run with a 2.6 charger? would i be better off with a 12? was thinking the 13 would be nice if i ever wanted to go up to 2.8 or something but that would be a while down the road
i would just go with a 13mm that way you dont have to get a bigger pump if you go with a 2.8 charger. even though a 12mm pump would still support a 2.8 charger, i would just go with the 13mm. You can always turn the fuel down.
faster injection of the same amount of fuel equals more power...
so my answer would be no, it wouldn't be too big, just have to be dialed back to the same fuel you would run with a 12mm...guessing in the 400-500cc range