tt rebuild done

[khelal]

first time using this forum....


i have just taken my 1991 300zx twin turbo motor apart and putting it back together now... got a couple of upgrades like slightly bigger turbos, 550 injectors, wiring harness, oil pan, new clutch.

the part that im worried about it how to tune the car and if i should get my ecu upgraded? what kind of fuel management system to use that is pretty efficient and easy to use?

i live in greensboro, nc if there is anyone that could help me with this

[itsa300zx]

You will need an ecu chip programmed for the 550cc injectors at the very least. Best to get the car dyno tuned to make the most out of the mods.