troyG Posted January 6, 2014 Posted January 6, 2014 Hi I'm using a 4efe ecu an engine harness on a 5efe coil pack engine. Engine is swinging over long then its starting, what could be the delay that its not instant starting. Please help Quote
Stu Posted January 6, 2014 Posted January 6, 2014 Is there plenty of fuel pressure at the rail while its cranking? Might be taking a while to build pressure? Quote
TurboTobz Posted January 7, 2014 Posted January 7, 2014 Yeah worth checking fuel pressure as above Quote
daniel_g Posted January 7, 2014 Posted January 7, 2014 Is the 4EFE ECU you are using also from a coilpack engine or a dizzy setup engine ? Quote
MARC MOSS Posted January 7, 2014 Posted January 7, 2014 Fuel pressure was the issue on my dc2 and it cured it straight away when we turned it up...Also stopped it running lean lol Quote
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