Nistune Forums

Hey guys,

I got a quick question regarding running a standard ecu with spark only features.

Will the ecu be alright without a afm and tps? Will it still cycled across the map with rpm? obviously not up with tp.



As you can see, the manifold still does utilize a temp sensor for some reason related to a ecu.

In short... no

ECU requires MAF and CAS minimum to cause spark and injection. Other sensors missing will just cause ECU to use limp values to make it run still (eg missing temp sensor)