setting up 1200cc rc injectors to start my 3sgte

[kris lee]

hi, having bother starting my 3sgte had 850cc injectors in it before i have changed to 1200cc rc injectors now but dont know how to adjust ecu to get them started?

thanks

[Simon]

If you multiply your master by 0.7 this will get you to a close starting point.

[kris lee]

at the moment when its turning over can here popping in the exhaust after a while and smell of fuel from exhaust so think it must be dumping to much fuel in to start, so if i take the number i have in master and multiply by 0.7 should be nearer starting?