Cracked another 1:26. I would have clocked a couple more throughout the day, but traffic played a part. Going over all the data, my theoretical best lap is a 1:26.3x. So, the fact that I'm running close to my theoretical best lap tells me that I'm on the limit. I'll need to find something different if I hope to go faster. Otherwise, the only thing left to do is modify the car - Mainly weight reduction.