Then I hate to say it Boston but you will be missing some damn goos times... C'est la vie... (That's French
)
RBE - the "rubberband effect" (it's called BOOST, and is separate from Slipstream/Draft)
is not a spec for the race. At least I didn't see it listed in the specs.
I did see full slipstream was set but in practice it wasn't even necessary (and so we didn't run it at all on Wednesday night) - as such I would recommend turning it off for the race - it wasn't needed. If you lose the Draft, you should get fucked -- take this from someone who understands all to well that it means never catching back up...
What I did see on Wednesday night was some hella goos times!!!
The birds run in a flock very well together. We ran 20 lap races for most of the evening but kicked it up to 60 later in the evening when arrivals/departures had waned a bit. We ran at least two 60 lap races -- given the number of 20 lap races as well - we put in well over the 200laps/500miles scheduled for the evnet, and my ass was still quite sittable without discomfort. As a matter of fact the only physical problems for me was my braking leg falling asleep for lack of movement.
Laps were in the 43-42s in the draft - with low 44s, high 43s in free air for ME. I was seeing 208-210 on corner entry in free air and exiting in the high 190s (occassionally 201mph). With a longer draft run (regular slipstream) I would see 235-245mph in the straights - translating to +10mph or more on corner exit/exit. I could push folks around the track at 215-218mph.
The 'Bird likes the middle line through the corners. Lower line seems more manageable but wears your tires much more. High line carries more speed but will also carry you up to the velcro walls - which will help you lose the draft; not advisable when at the Uber SPeedway/
Also also, I'd recommend planning your pits for optimum pit crew speed as it is easy to get down a lap when pitting. What I found worked was getting 20-22 liters of gas each pit, just slightly longer (1.5-2 seconds slower than my slowest tires changer) than pitting and getting no gas. If you wait too long for gas-up it can cost you more than one lap down. But do remember gas... In one race we had three people run out of gas the last lap - the estimates from the pit crew were wrong. Also pit with a buddy when possible - drafting/momentum is what Daytuna Uber Speeedway is all about.
If you skip this race, you are definitely missing out on a GOOS TIME. (I even scheduled a crap drive-in because there was not reason to waste a good flic when the best racing was probably going to be the enduro.)
Boston, If you'd care to host the Drive-In tonight for me - I'd be more than happy to take a slot in the DayTuna Petty-file 500. I was really enjoying my flippin' 'Bird on Wednesday night.