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Rally Barbados 2008
THE KICKASTRA CHRONICLES
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The Warm Up.... |
The Automotive Art
warm-up rally had high-lighted a couple of items that were
in need of attention on the car, and we took the
opportunity in the lead up to Sol RB08 to deal with a few
other bits and pieces. Priority was the electrics
and the "over-abundance" of wire. The intention when
the car was built was to strip out all the unnecessary
wiring from the car and simplify what was left. The
initial build was only 16 days, and we never seemed to get
back to it. This time around it would not escape
attention.
I eventually managed to
remove about 15 pounds of wiring. Part and parcel of
the wiring strip-out was a desire to bring the car down to
its minimum weight of 1000kgs. We needed to drop
around 30kgs - 60 odd pounds in real terms considering I
had an imperial scale - and the wiring accounted for a
quarter of this. Next were a couple of unwanted
brackets in the back and the complete blower assembly and
associated stuff - another 15 pounds - followed by the
soundproofing/tar-like stuff on the floor and bulkhead.
This constituted about 20 pounds, and with sundry other
bits and pieces we were up to nearly 60 pounds - mission
accomplished.
While all this was going
on it presented us with the perfect time to deal with a
second wish-list item, namely the strengthening of the
bulkhead. The MK2 and MK3 Astras suffer from
bulkhead flexing which eventually results in cracks and
splits appearing in the bulkhead. This was rectified
by welding a profiled light gauge angle across the
bulkhead at strategic points. Other than that, Opel/Vauxhall
did their homework and built one solid car!
More to come...
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The Preps.... |
During the King of the
Hill event the car had suffered from a bad electrical fault
whereby the car shutdown at about 4000rpm, then went
again, then stopped again etc etc etc. Rather annoying
and very very slow. This is actually occurred as well
once or twice during the warm-up rally, and we had put it
down to a fuel filter needing changing, which we had
done, and the problem disappeared over the next few stages.
The stopping and
starting was even more frustrating considering we had done a
fair bit of wiring work including replacing some of
the grounding points and the feed for the ECU. I
discovered quite by accident during the King of the
Hill event that running the radiator fan made the shutting
down problem disappear, and we ran the last two runs
with the fan on, and took about 20 seconds off our
time on a stage 84 seconds long. Told you it was slow!
After more checks and tests, we eventually took the car for
a test drive a few nights later and everything was
fine - or so we thought...
We also managed to get one
other thing done before the big rally, and that was to
reduce the fueling a bit. The engine in the car was no
longer the QED built rally engine, but rather a
standard engine on throttle bodies and slightly bigger
exhaust manifold, but it was still running on the same
mapping as the big engine. Additionally we had
richened the 3000+rpm end of the map before the 2007
Rally Barbados in an effort to counteract an
overheating issue at that time. Thanks to a friend
(and current owner of our original MK2 Astra) we
reduced the fueling by 5% across the board - an amount
we considered safe without access to wide-band sensors and
rolling roads before the rally.
One major change from
last year was my passenger to my left. Since Jackie
always wanted to have a go at the "big one" and Jonathan was
not sure if he could make it, a mutual decision was made to
have my wife Jackie occupy the passenger's seat.
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Day One.... |
Now, onto the rally itself.
On the way to the start I pressed out 2nd gear just to
confirm everything was fine, and wouldn't you know it, the
problem was back! By now we realized that it was due
not to a faulty ground or low voltage, but apparently
to high voltage. The alternator was charging a bit
high. Murphy obviously knew this, and with the
assistance of Sod's law had kindly hidden it from us
until the last minute. We decided to fix the
problem the old fashioned way. Jackie penciled in "fan on"
immediately before the first note of each stage of the
rally and we were set!
I expected the rally to be
fiercely competitive in our group between ourselves and Greg
"Hottie" Cozier in his Ford Escort RS2000. He had the
better of us in last year's Rally Barbados, I had beaten him
in the warm-up rally, and he had returned the favour
and put a second and a half on me up Turners Hall in the
King of the Hill event, so it was shaping up to be a
very interesting duel. The stages times can be found
on the Rally Barbados website and also on
rallyscoring.com
but don't quite convey the full story.
I had generally been
quicker on the Canefield north stages, and this year
was no exception while Greg tended to be quicker on the
Canefield south runs. On the first Dark Hole
stage (SS2) however, after a very slippery run through the
stage I ran into the embankment just after the finish and
nearly put the car on its roof. What I did manage to
do was to bend the TCA and steering arm and rip off
the left side skirt. A hurried call to the
service crew ensued, and we drove about a half mile with the
wheels pointed in opposite directions to meet
them at a suitable work area.
The steering arm and TCA
were beaten straight with the aid of a sledge hammer and put
back on. The rear rose joint of the TCA had to be adjusted
so that the bolt could line back up with the captive
nut in the chassis. With time running very close to
going OTL we left off the sump guard and decided to deal
with alignment after the next stage and just drive the
car carefully in the mean time. As luck would have it, as we
drove away from the service point, the steering wheel
was still pointing straight ahead, there was no pulling to
either side, and above all, it felt good.
SS3 was taken at full tilt
and the car felt fine. We pushed hard for the remaining
stages of the day, and finished the day with
comfortable 20 something second cushion ahead of Greg,
due in part to some time lost on the two night stages by
Greg due to an alternator problem.
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Day Two.... |
Day two continued much like
day 1 with no room to relax and pushing hard. By the
time we were lining up for the second last stage of the
rally, the class win was pretty much secured, and all
we had to do was drive sensibly and finish.
Unfortunately, someone had forgotten to tell this to my
right foot, and I drove the stage as if on a mission.
It all came apart (or so I
thought) after a flat right over crest heading towards
Malvern wall on the Lemon Arbor-Wilson Hill stage - at which
point I had changed to sixth. The road then starts to
tighten towards Malvern wall. I lost the back end of
the car and spun rather dramatically into a freshly ploughed
field.

Fortunately the car didn't
roll, and after starting the car again but unable to get
going under my own steam the spectators were quick to
respond with a push. It took what felt like an
eternity to get back on the road, and by now I was acutely
aware that the next competitor could only be seconds
away.
I continued through the
stage as quicker as I could, checking mirrors for the
impending arrival of the next car so I could pull over
and not unfairly block them while at the same time trying to
stay on the road with a car that clearly had a bent steering
arm...again. Once more a hurried call to the
service crew at the end on the stage and we
rendevoused with them shortly after where we confirmed a
bent steering arm. This time in the interests of time (SS23
had been cancelled and SS22 and SS24 were running back
to back) I chose to dial out the misalignment by adjusting
the rod end and do a quick by eye wheel alignment.
The spin had cost us
about 45 seconds, and considering I had only about 20
seconds on Greg prior to the spin, I had effectively thrown
away the class win. The stage was repeated with
a cautious driver at the wheel, and it was on to Bushy
Park for the super special and the finish.
By now though I was
beginning to wonder where Greg was since on the the previous
stage he started behind me, and must have been on the
stage when I spun, and he certainly had not passed me.
I figured that there must have been some kind of delay after
I started, and that he was lower down the running order as
a result. It was only on arriving at Bushy Park that we
found out that he too had suffered problems in SS22
and broken a driveshaft - hence the reason we didn't
see him.
So the rally ended a class
win, a narrow escape from a moment of over-exuberance,
and a fair degree of satisfaction knowing that the
little engine could hold its own against the competition.
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