Shane Deadman Posted July 19, 2014 Report Share Posted July 19, 2014 Hi all, I hope someone out there can help me. Im new to tuning a g4. I have a AU falcon xr8 220kw engine in my pickup truck with a g4 running it, the trouble im having is it starts sweet as when cold but drive a k down the road or just shift it out of the shed and try to start a little later and it cranks forever pops and bangs then eventually if the battery aint flat it starts,touching the throttle doesn't help, drive a 100ks and it starts a little better, has seemd to get worse recently (possibly the cold). Have tried increasing the crank enrichment and also decreasing neither seems to help. There is probably a 100 things I need to change but don't fully understand how to navigate the tuning programme. Have got so sick of it im considering going carby as I understand them.Please help Quote Link to comment Share on other sites More sharing options...
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