If others are welcome, then I'll lay down the marker with 0-60 in 5.5secs for a modified Mk1 Golf GTI. No doubt a biker's gonna come along and claim 2.5 secs though...
Disco td5
2001
td5 alive remap,big intercooler,Boost box, remove egr,free flow air filter, no cat
9.1 secs
on the flat, solo.
When the dame thing go,s and I can prise the keys off the wife.