Cosworthlee Posted May 5, 2022 Posted May 5, 2022 1 hour ago, Benjamico said: They didn’t wait for the fan to come on the first time round, emissions were high so they didn’t want to push it above an indicated 100DegC. The fan is controlled by the Omex and is set to come on at 103DegC and then off again at 100DegC by the original builder. I’ve not tested actual temp vs what the Omex is reading / dash displaying. But I can’t imagine it would be 103DegC! That makes sense I had over ride switch on mine for these occasions. is the map a issue or cat not doing its job
Benjamico Posted May 5, 2022 Author Posted May 5, 2022 HC was OK so don’t think it’s the cat, things OK at fast idle, but CO high at natural idle, so either map or lambda sensor / TPS. Need to get a laptop on to check these. I have a safe IVA map that can go back on once all feedback confirmed OK.
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