Not a bad idea that, but as ive already bought them, im going to put them in the car and see if the ECU can manage to learn them or not.

They are rumoured to be rated at 475cc, and ive seen the ecu learn upto 440cc, so should be ok hopefully.

Will have wideband on it all the time initially while its trying to learn them, so will see how it gets on i guess!


I know they are at least big enough for what i want (just over 300bhp), Im just worried they might be too big!