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Old 11-28-2011, 01:39 PM   #356 (permalink)
phunk
A True Z Fanatic
 
Join Date: Mar 2009
Location: Chicago
Posts: 3,668
Drives: 370
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Quote:
Originally Posted by Mike View Post
Interesting enough for me, the only changes I have made are going from 275/35-18 Hankook R compounds to Hoosier 295/40-18s and raising the car 1/4", and at Road Atlanta, I went from getting it at 3 dots from full to 6 this weekend.

Whats up with that? I'm not driving any slower.
If anything, I would say that may be a sign you are going faster. To "achieve" the problem at a higher tank level could be a sign that you are losing fuel to the drivers side of the tank worse due to a harder right turn, and the fuel system isnt recovering as quickly.

our solution not only uses the rather decent fuel surge can to prevent the engines fuel pump from momentarily starving, but it also adds another siphon to transfer fuel back to the pump side of the tank... and its quite a bit more powerful than the stock siphon... so with them both working together the recovery of the fuel to the pump side of the tank will be more than twice as quick.

the new design is like 95% done from last week. I just have to sort out this one bracket setup for installation and we are ready to build a test unit or two.

who is going to be racing continually that we can work out a testing deal with now since winter has shut down many of you guys until spring?
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