used them for tuning.
and for constant running, good for keeping the banks in line with each other, also run an 02 bung in each header.
thread in the block off if i don't want to use them.
very handy if you're pushing the limits and chasing every bit of hp
also shows up damaged cylinders early before everything goes to shit.
and for constant running, good for keeping the banks in line with each other, also run an 02 bung in each header.
thread in the block off if i don't want to use them.
very handy if you're pushing the limits and chasing every bit of hp
also shows up damaged cylinders early before everything goes to shit.