Will do when it's back at the tuners
I'm not sure if the lift pump is setup properly through the ecu (autronic sm4), but say the lift pump 044 is turned up to max flow under WOT, what sort of flow is that going to see into the surge tank?
Neither of us are hard into drag racing, but I see your point about the size of the surge tank. If either of us held it flat for 1minute we would be in jail. On a circuit day the longest WOT is eastern creek straight, at the drags (we will both get booted after one run) but that will be over much quicker than the ec straight. Which makes me think of time to fill the tank back up for example we go WOT down a straight for 30 seconds, then brakes, then back on throttle. What sort of flow will the surge tank take during the braking time (I know this isn't easy at all)