efi265 Posted August 18, 2018 Report Share Posted August 18, 2018 Hi when I start my car it fires and starts but idle goes rather low then after say 20 odd seconds it comes up I have tried adjusting the idle speed for temp this does little .had a play with warm up fuel seems like it maybe rich and lean as it leans out the idle comes up or just thinking weather the closed loop is affecting it just checking now it's not on.nope it is set to 800 rpm but the coolant temp is 55 degress so should be good .do I need more warm up enrichment? cold start change.pcl Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 19, 2018 Report Share Posted August 19, 2018 Your warmup enrichment table looks pretty weak especially 20-50deg. Can you give us a log, make sure the wideband is warmed up/operating before starting. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.