Hannu911 Posted June 6, 2022 Share Posted June 6, 2022 Are the vent holes on SC fan good enough for the CRF alternator or do I need to switch to 3.2 Carerra fan center? How much cooler would the CRF alternator run at 100A on 3.2 Carrera fan centers versus SC fan centers? Quote Link to comment Share on other sites More sharing options...
classicretrofit Posted June 7, 2022 Share Posted June 7, 2022 Hi Hannu I think by CRF you mean Classic Retrofit? Had me confused there for a sec. Jonny says: "There is enough clearance around the engine fan for the alt to get air so vents are a nice to have. I have been told these alts run unvented in Baja racing. Six phase generates less heat than 3 phase." Hope this answers your question! Quote Link to comment Share on other sites More sharing options...
Hannu911 Posted June 7, 2022 Author Share Posted June 7, 2022 Perfect! Thank you👍 Quote Link to comment Share on other sites More sharing options...
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