I've got a stock 07 GSXR and am using the ports the bike uses for the oil cooler. George did the mod which forces all of the oil through the cooler. On the 04 dry-sumped motor I ran, we used -6 lines to a Setrab (sp-?) type cooler so on this motor I used the same...
On the way back from the Mitty a couple buddies suggested that the lines are not going to be large enough. I'm a bit confused as the adapters coming from and going to the engine are about -6 size, but they said I should be running at least -8, maybe even -10 lines.
The question is are the -6 lines going to cut it, or should I upgrade the whole enchalada to a larger size even though the ports are about that size?
Thanks!!
(oh, btw, I am running two oil coolers- the flow is out the right side of the motor into the right side cooler (bottom) then out the top of that and into the left side bottom, then out the top and back into the engine)