First - Lets Welcome to FRC ...

At the same time - Remember when I talked to you Gordon about how these type cars are/could be chipped in a somewhat different manner because of the type chassis & non-digital module/casing they carry

Well, only for me to find out/remember after showing you underneath (having the straight under pan) that the Nissan Skyline car, don't carry the same type chassis as the JGTC - Honda NSXs, Toyota Supras & the Nissan 350Zs with non-digital modules.
http://www.slotcarcentre.co.uk/images/takara.pdf
So, here's a link explaining it in a cool & full proof technique

Luke