Ok so I'll try and keep it short as possible but would love some experienced advice. Currently I'm replacing the headgaskets due to detonation. It has Champion ported heads. 50lb flowmatched Delphi injectors and a TT 5.3 chip for alky from the previous owner. Alky was installed in 06 and the car rarely left the garage so the pump has never been touched. It began detonating right after I got the car. Eric told me to get a newer chip for starters. Would I be better off getting a chip combo from him https://www.turbotweakstore.com/ProductDetails.asp?ProductCode=1016. I really have no particular HP/timeslip goals. Just a nice strong runner to take out and enjoy on the weekends. No tracks. Should I keep my injectors are is one of Erics combos right for me. I do plan on sending the alky pump for service since I'm told 2 years is pretty much the lifespan between rebuilds. Thanks in advance.