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Old 19-09-12, 06:32 AM   #30
sneekyparrot
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Quote:
Originally Posted by Quadcam24 View Post
sorry to hear that, but i have to say i expected it, because going by ross's trip to santa pod and the car only pulling 109 mph top speed, i knew it was down on power ,trouble is its so quick that unless you experienced it fully healthy you would never know.
I remember at cadwell park, out on track and suddenly the car felt really really slow, i entered the straight behind a mate in his m3 evo, so proceeded to follow him down the straight and i was only just reeling him in, which i knew was way off normal pace, as usually i just pummelled him easily, i looked down at the temp gauge and it was off the scale, i found out later the water pump had failed and later h.g was diagnosed by martin, but even running sick it still did the m3 evo in a straight line.
I remember how much greater the top speeds were on tracks compared to the nasp kv6 and that would have to be the same for santa pod, ok it struggled for traction in a standing 1/4 sprint but that has very little effect on top speed.
that was the problem to start with Dave!
but i new straight away something was wrong with the idle and unless it had race cams it should have idled way better, i may have spent most of my time with bike motors but all of them have been modified and run power commanders or full 3d map systems so new it was not a result of a stand alone even without an idle valve.

the car is quick like bike quick so it was only after a few hrs in the car that really swung it for me, well that and the fact i could not find the source of my concerns!

mid range great but top end wheezy and bottom off idle was getting worse, oil leaks, water leaks, electrics all over the place. It was time to send it to its maker for a full diag.

At least i know what the prob is now and i will address it so watch this space ;-)

hey be good to meet up a donny when its done and see if you think the upgrades have improved it? Traction could be fun with the extra hp thou!



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