[col300]

Originally Posted by c0sie

Anyone know a rough starting FDR for my B44 indoors?
Running a GTB with a 6.5L, on a track that is about 20m long down the straight.

I used to run 11.2 with a 5.5R, but no idea whether to go up or down for the 6.5L

Thanks

If its any help, i used to run 10.5 with the 5.5L. So i would imagine 9.5 - 10 would be ok.