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With one week left to go before the big Pro race in Oscoda, the race that
may well decide our Championship hopes for this year, we had two distinct
goals - get the new tires scrubbed in and heat-cycled, and get the
remote-resevoir doubles installed and tested.
Thus, we were off to Peru for CENDIV #2.
Thusday, the last couple of parts remaining arrived from ShockTek, and the
new front shocks were mounted in the car. There was no time to fabricate
sexy brackets for the resevoirs (it being 12:30 AM Friday by the time the
rest of the work got done) so the resevoirs got mounted to anything sturdy
via some monster zip ties. A quick check revealed the braided steel lines
weren't rubbing up against anything (they'll saw through almost anything if
they're allowed to rub) and a quick test drive showed everthing was hooked
up and working. Off to bed.
Friday, we load up the rig, and have an uneventful drive to Peru.
Saturday AM, and Street Modified is running first heat. It is COLD,
unseasonably cold for Peru, and the skies threaten rain at any second. The
course too is a little unusual; it has no transitions to speak of. Instead,
it more-or-less follows the stairstep-shaped perimeter of the B52 pad that
is the Peru competition surface. Today, the course is predominantly left
hand turns. Tomorrow, when we run it backwards, it will be mostly rights.
Virgin Kumhos are greasy tires, it takes a good scrubbing and a heat cycle
or two before they really start working. That, together with the cold,
means the car will be a little slithery, so the first run is a little
conservative - I'm feeling out the car, see how all this stuff interacts.
As I cross the finish lights, the time is OK - nothing spectacular, but
there's lots of room for easy improvement.
And then all hell breaks loose.
I'm braking for the exit from the course, and the car just DIES. I know
I didn't stall it, but dead it is. I go to restart it, but it doesn't
crank. I think for a split-second that maybe the battery cable has come off
somehow - but no, the panel lights are still on - and in any case, I don't
have time for troubleshooting, there's another car coming up fast! So I
stick an arm out the window in the universal signal for "It's broke!" and
the corner workers come running to push me off course. The car behind me is
red-flagged without undue drama.
Back in Grid, I find that the main 30A ignition fuze cartridge has blown -
odd. What's more, I realize with a sinking feeling that I don't have any
spares. These aren't the usual blade fuzes, these are the big bad boys in
that box under the hood. Further investigation reveals that the cartridges
are KEYED, so you cannot stick a wrong-rated fuze in the slot. I have one
spare - the power windows use the same type fuze, and I don't need the
windows at the moment.
In it goes, and the car starts up. I look everywhere, but can't find a
short...
I turn my back on it for a second, and it dies again. NOW we're in trouble.
The second fuze has popped. Now not only do I not have any spare fuzes, but
I know that I have a real live short on my hands. This is not good.
Raleigh Boreen offers to let me drive his Camaro, and I finish the heat in
that. It's impossible to imagine a car more different from mine than that
car, but I manage to do OK in it. I'm in 6th, 1.7 seconds back.
The car gets pushed back to the paddock, and I start looking for the short.
the crew chief roars off to Kokomo with orders to buy every single 30A
cartridge she can get her hands on. When she gets back, I haven't found the
short, and I'm getting pretty frustrated. We plug in the fuse, and I try
and start the car, but the fuel pump isn't on... WTF? Then there's a cry of
SMOKE! and I kill the ignition and jump out of the car.
There it is. The braided line from the driver's side shock has slipped down next to
the intake manifold, and has sawn through the wire leading to the tach
noise filter capacitor (thanks Josh for helping me figure out what that
was) 30A of current have been travelling through the wire braid, which is
looking a little burnt - and feeling a little moist (and hot!)
Hoping that the oil I was feeling was just wicked down the braid from when
I installed the shock, I zip-tie the line out of the way, and hope for the
best.
Sunday AM. Cold again, but I'm back in my own car at least. The first run,
the car is all loosy-goosy, but as the tires warm up it's feeling really
good. As the runs go on though, the car starts pushing and pushing, and by
the last run every single right turn results in a big squawk from the left
front tire. Even so, I manage to improve my time (although it's nowhere
near as fast as it should be) and manage to pull myself into 4th and the
trophies.
When we get back to the paddock, I find the problem - the line has burst,
and the entire wheelwell is coated in shock oil. The short wounded the line
to the point where it failed, and with no shock on the corner, the car
wouldn't turn properly.
So I'm now learning how to rebuild shocks, and am in a mad scramble to get
it together before Friday. If I can't, we'll go to Oscoda with the singles
instead.
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