hi guys, have about a gallon and half old RB S7, has been ran on OPTIFEUL 25% RTR, now i thought ill change to byrons 30% as my LHS has it instock.
i have an OS - V spec that had to be richend out bottom end quite alot and richen on top too, but with my RB im trying and trying and its just the same symptoms........
LSN - is just out from flush.
HSN - is just a little in from flush,
the symtoms are........... car will runn but will die eventually if left for about 10 seconds,
Very boggy when full throttle is applied,
the is a high idle after full throttle is applied
this tells me that my bottom end is lean? but it has the bottom end bogg with lots of smoke coming out.................... but a high idle afterwards!
please help...