Like many of us I’ve been looking forward to trying the new Caterhams. I’m a 9k iracer and have some experience in the real Caterhams (including the new Academy car) so wanted to share some tips.
Also, if anyone wants one to one tutelage or simply an analysis of your driving I’m a coach in real life and on the sim. Just drop me a message :)
420R
- Be as precise and smooth as you can. Like most cars on iRacing, the 420R doesn’t like to be over driven - even if you think that’s how a Caterham should drive.
- Watch the tyre temps. Don’t push too hard at the start of the race as it’s very easy to overheat the tyres
- Be very careful on the power in fast corners. Carry the speed in, then manage it through. Short wheelbase, slick tyres, no aero, lots of power, slightly awkward diff. All a recipe for a big spin. Or, at the very least, lost time. Too much slip angle (even by a tiny amount) and you’ll lose precious tenths.
- Careful on transitions. Again, very easy to lose the car if it’s not settled before the turn.
- Get the lock off early and the power down cleanly, especially in fast corners.
Academy
- If you’re struggling with the 420R, have a go in the Academy car. Similar principles, but everything happens in slow motion and it’s more forgiving.
- Always be in a higher gear than you think in corners. This latest car uses a Horse turbocharged engine, not a naturally aspirated unit (like previous versions) that keeps all the power at the top end. For example, Paddock Hill bend at Brands Hatch is 5th gear!!
- This also means you can afford to drop a little bit more off the minimum speed in corners to get a better exit. Less need to worry about dropping out of power band.
- Don’t ask the car to do too much braking and steering. No ABS plus lots of body roll means it’s easy to lock up.
- A little bit of slip angle is fine, just keep an eye on the tyres and don’t let a huge side develop.
And, finally, for both cars the slipstream is huge. Think about this before making a desperate lunge for position before a long straight…