Has anyone had them be upgrade done to their preserp 500?

[sumoone]

I have booked my 94 preserp griff 500 in for the MBE system and wondered if others who have had this done recommend the upgrade?

[sumoone]

Thanks. I feel better now about the cost

[sumoone]

just got my preserp 94 back from dan taylor and after fitting the MBE system it drives great

a little shunting in low gears but when i have time will look to map it by a good tuner

thanks Dan pricey but worth it.

sumoone