Hey I'm new to this page. I'm looking to purchase a 93 del sol soon its had an engine swap recently it has a d16z6 now with headers exhaust aftermarket fuel rail pistons all new gaskets and all. But i was told it needs a p28 ecu to crank just wanna know if this is true are if I could be getting screwed with everything comes on in the car but when it goes to crank it just clicks one time and that's all it has the stock ECU in it now. And it also has an ostrich 2.0 performance chip that needs to be programmed that comes with it. Feedback would be appreciated