FROM F7P TO F7R FROM MEAGANE WITH VAVER HEAD WONT START

[kermack]

nice i thought it might be the flywheel. Is it a good idea to have the flywheel lightend and balanced. What if any bhp would i get out of it and how much would it be. Will I need the ECU remapped cause it's already got a superchip or will this be ok with the F7R engine. by the way the reason I started this is because the gearbox broke at the diff and split the casing so got JC5 box as well. someone told me it broke cause the cars to low ?

[volymmannen]

nice i thought it might be the flywheel. Is it a good idea to have the flywheel lightend and balanced. What if any bhp would i get out of it and how much would it be. Will I need the ECU remapped cause it's already got a superchip or will this be ok with the F7R engine. by the way the reason I started this is because the gearbox broke at the diff and split the casing so got JC5 box as well. someone told me it broke cause the cars to low ?
no bhp from fly but more response