V70 t5 ecu on 850 t5

[maceastern]

Hi I've an 850 t5 and a v70 classic t5 both auto could anyone tell me if the 850 would run with the v70 ecu and would there be any performance gains

[Doingitsideways]

Is the V70 pre-ME7?
(Does it have a throttle cable?)

[boycdon]

hi,what years are the cars ?? regards paul.

[maceastern]

Thanks for replying the v70 is p 97 and the 850 is n 95 yes it's a pre car thanks cable

[Tim Williams]

If both cars are standard then the V70 ECU shouldn't run the 850, they will also have different size injectors. The 4.4 ECU could be remapped to run the 850.

[maceastern]

Thanks for the info I'll see about a remap for the original 850 ecu if I can get the Bhp upto around 250 I'll be happy with that I'm trying to keep the car as original as possible thanks for all the help