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Showing posts with label Vega. Show all posts
Showing posts with label Vega. Show all posts

Tuesday, 8 April 2014

2014 Race Preview - Round 2, Three Sisters (Wigan)

Coming up on Saturday 12th of April and Sunday 13th of April is the second race of the Easykart UK season, also the first time Easykart has been to Three Sisters for a race meeting - I think. From what I have read on the Easykart UK facebook page Three Sisters is an extremely fast track and "... corner speed is what it is all about." So unless you keep your momentum going it will be difficult to keep up with the people in front. At Three Sisters, like at Shenington, you can get a lot of toe at along the straights - like DRS, ish.
Unfortunately there isn't a Club 100 track guide for Three Sisters, or at least not one that I can find, so all the notes and comments about the track will be coming straight from the notes on the Easykart UK Facebook page or from karting1's track guide. According to the karting1 track guide "THE most important corner of the circuit is lunar" as it sets you up for the long start/finish straight, get this corner wrong and you are liable to be overtaken and lose time all along the straight - which nobody wants.
The kerbs seem pretty big - bent axles likely. After some spectacular fights at Buckmore, for example Sam Blower in the heat and James White in the pre-final, with people flying through the field Three Sisters should be a good race.

3 sisters kart track
Three Sisters Club circuit (in red)
Andy's suggested set-up for Three Sisters (Junior)
Set up
  • Carb setting start 50mins to 55mins low jet
  • Main jet 83
  • Exhaust Flex 65mm to 70mm
  • Sprocket size 71 Teeth
  • Recommended chain length 96 or 98 links (Must be a CZ chain!)
Dry set up
  • 20mm or 25mm front spacers
  • Rear track 138cm to 139.5cm Depending on your driving style
  • Tyre pressures between 9 and 12 psi
Wet set up
  • Full 30mm front spacers
  • Rear track 134cm to 135cm
  • Tyre pressures:
  1. 11 psi grease
  2. 14psi wet
  3. 18psi MONSOON
Unfortunately I will not be at Three Sisters for the race weekend so it is unlikely that there will be a full race review, but if anything unexpected happens be sure to let me know and I might do a brief note about it. Next stop Shenington. 

Saturday, 22 February 2014

A new beginning - The first steps

On Wednesday 20th February 2014 I went for a track/test day in my new Kart, #83. This new kart was provided by my chief sponsor who, after lengthy negotiations over the festive period, agreed that a new vehicle was needed to help my chances in the coming season. As this season will be my last season in the Junior class I will only get to use this kart this season, however it should provide the reliability we need.

We arrived at around 8:30 and were set up by 9:30. We signed on and went for a track walk and were glad that the track was dry and grippy. As this was to be the first time the kart had ever been driven I would need to run the engine in and bed in the brakes for the first two sessions, but that didn't bother me. As there were so many drivers there on the Wednesday the sessions were split into four; Cadets, TKM and Minimax, Junior followed by Seniors. We were classed as TKM so we went out in the first junior session.

Getting focused
In the first two sessions I took it easy, not too fast along the straights and not too hard on the brakes. It felt as if the TKM and Minimax drivers were very quick as I couldn't compare myself to them, so I was hoping that when it came to the third session I would be able to keep up.

A quick note about tyres. Last season in Easykart we were using Easykart specific tyres which, although they work, aren't the grippiest and therefore not the fastest. This season Easykart is switching to new Vega SL4s. We first got to use these at the E-plate last November, and they are much grippier but supposedly have a shorter life.

In the third session I went out on the old Easykart tyres and I was just about keeping up with the TKMs and Minimaxs, but not able to pass them very easily or catch up quickly. I also found that I didn't have much rear grip and was sliding through many corners at much slower speeds than I was used to.

In the zone
Come the fourth session we had switched the tyres and I was now on the SL4s that had only been used at the E-Plate. It was a revelation! I was going through corners much quicker than many of the TKMs and Minimaxs, and in straight line speed the Easykarts, there were four of us (Jordan Sanders, Mitchell White, Matthew Rainbow and Myself), were so much faster than the TKMs and Minimaxs. I was able to take at least 1 kart on the straight up to the top of the hill - I think I passed 3 at one point just along that straight. It was electrifying. I have never felt so quick in my whole karting career. I was beginning to think it is how people at the front of the Easykart grid feel during every race/practice session.

The next sessions all went perfectly and I was one of the fastest people out there, generally equaling Jordan's laps. Unfortunately the mychrons weren't working very well and didn't seem to pick up one of the mag strips, but when I set it to 2 rather than 3 mag strips it still didn't pick up the correct times, maybe only one was working? Fortunately I had my MyTach watch which allowed me to see my lap times. My fastest lap of the day was a 47.73 second lap. I don't think this is my fastest time around there but the track was not quick so on a good day who knows what time I'll get.
Cleaning the kart and sorting out the chain

If this practice day was anything to go by this season should be a good one, but I don't want to jinx myself too early on. There would have been some footage of my driving around, but the camera disappeared during the last session and had been playing up all day, so no camera. Hopefully we should have a new camera by mid-season. Any suggestions for on-board cameras are welcome but we are trying to keep costs down, so nothing too expensive.

This is where the camera was
Also follow me on twitter @EGoesKarting for regular updates throughout race weekends.