LS3 Mapping Help in NW

[Paul.B]

Hi all - any recommendations for mapping services in the North West? I'm looking for someone who can help with an emissions issue for IVA on a new crate LS3 I've installed.

[Steve_D]

May help if you let them know what ECU it is running. I believe mapping the normal GM ECU is not as readily available as aftermarket ECUs.

Steve

[Paul.B]

Steve - good shout if I need to go down the mapping route. following our chat yesterday I'm more confident I can resolve this by checking for leaks and that the fuel pressure is reading correctly.