Need Your Opinion And Help!! - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Boosted240Guy · 04-05-2008, 08:53 PM

Okay so here is the deal.....I am going to be upgrading my turbo to a Garrett ball baring Gt30, adding 550cc injectors, and a MAP-ECU to my SR. I Also want to rebuild my head, port it, put in new valves, springs and retainters, Cam gears and camshafts. I know it's gonna be around $5000 for everthing but what my question is...is do you think it would be better to rebuild the head now with all the new parts to be safe...or do you think I could just go with the new turbo, injectors and ECU on the stock head and run it for a while without runing into problems and rebuild the head later on...???

04-05-2008, 08:53 PM	#1
Boosted240Guy Join Date: Oct 2007 Location: Colorado Age: 37 Posts: 21 Trader Rating: (0) Feedback Score: 0 reviews	Need Your Opinion And Help!! Okay so here is the deal.....I am going to be upgrading my turbo to a Garrett ball baring Gt30, adding 550cc injectors, and a MAP-ECU to my SR. I Also want to rebuild my head, port it, put in new valves, springs and retainters, Cam gears and camshafts. I know it's gonna be around $5000 for everthing but what my question is...is do you think it would be better to rebuild the head now with all the new parts to be safe...or do you think I could just go with the new turbo, injectors and ECU on the stock head and run it for a while without runing into problems and rebuild the head later on...???