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Old 14-02-2008   #11 (Post Link)
sandys
AO Silver Member
 
Join Date: Apr 2003
Location: Wiltshire
Posts: 2,100

Member car:

Stilo JTD :(

Re: Track Driving Tips

Originally Posted by Trailbraker View Post
Oh check you oil is topped up to the max to avoid surge.

Not sure how much the diesels suffer from fuel surge, but GTAs seem to suffer from it below 1/4 tank for really hard cornering.
Sandys would probaby know for diesels..
Not really sure what you mean by surge, but I have had a problem with the car on really hard right hand cornering where the car will almost stall but this was a very extreme flick on an autotest/sprint style event where you do a slalom then flick it around into a coned parking space, reverse out into another and back down the track, after parking all the warning lights/beeps came on, the car smoked out and I had no control or the engine it was barely ticking over I assumed that it was either all the oil gathering one side troubling the crank or perhaps because I was low on fuel so I just stopped doing it, I'd already proved a point and battered nearly everyone elses times if I didn't have to sit there waiting for the car to wake up for 2-3 seconds I would have been top.

Oddly an earlier event in the day had me doing something similar but on a left hand bend and there was no trouble so maybe it was fuel pick up related?

This scenario has never been a concern on a track for me though as I've never attacked a corner so vicously, I drive a lot smoother in these cases even little tight go kart tracks like curborough weren't a problem, JTD will just run around the track all day long with no bother, I typically start with full load pressures and check where the tyre wear is after a few laps.
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