i was considering this but figured that an ECU reset and fresh O2 sensor etc etc would have it sort itself out, being AFM i wasn't too worried.. i usually use km's travelled vs fuel replaced (full tank at the same servo) i've got a bit of a way to fill the tank so i can get most of the time the same amount in there (there is usually just a wee bit wanting to come past the filler neck flap before i close her up..

so i will do that this time also, i find that the trip computer is normally about .6-.8L worse off compared to what i work out..

they are indeed bolt on, clip on.. no mods required..

the guy i used is Motor Man Fuel Injection - injectors4u@aol.com great as he accepts paypal

https://www.fuelinjector.citymaker.co...ge/4212139.htm