Mason Lockyer Posted September 28, 2007 Report Share Posted September 28, 2007 Hi there got rb25 going good nice base tune been good all week owner real happy and getting ready for dyno next week. Owner popped in tonight(friday) with car for a chat and a mate of his turned up too and asked to go for a drive. problems starts here he cranks engine and no go i have a look no fuel pressure. Check power feeds to ecu/injectors/coils/ignitor pack which is all good. Found ecu not earthing fuel pump relay out and earthing fan relay all the time and fan staying so i plug laptop in and no coms with link and also laptop slows down unplug usb cable and laptop speeds up. At one stage it managed to connect a message came up on screen ecu gone to shut down mode or something like that and reset needed. Any ideas please Quote Link to comment Share on other sites More sharing options...
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