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99silver6 · 04-19-2003, 10:09 AM

According to Procharger literature the 5 psi P1-sc kit will need no tuning or other mods and will add approx 75-80hp. My 99 3.8 5sp is my daily year-round driver so I'd rather be conservative. In the future could I upgrade the chip & injectors and go 7 or 11 psi with a pully & tuning? Also could I retrofit a used kit from a 4.6 without major difficulty?

04-19-2003, 10:09 AM	#1
99silver6 Registered Member Join Date: Apr 2003 Posts: 1	5 psi Procharger on a 99 v6 According to Procharger literature the 5 psi P1-sc kit will need no tuning or other mods and will add approx 75-80hp. My 99 3.8 5sp is my daily year-round driver so I'd rather be conservative. In the future could I upgrade the chip & injectors and go 7 or 11 psi with a pully & tuning? Also could I retrofit a used kit from a 4.6 without major difficulty?