krivera6950

iTrader: (3)

I just purchased a set of Rc750cc injectors an i'm wondering if they'll be to big for my power goals or it's good to have the extra size? i'm going to be between 7-9psi, so around 400whp. i will be tuning with Osiris. running on a powerlabs single turbo gt35r

erichsherrill

iTrader: (3)

those are just fine

krivera6950

iTrader: (3)

Thanks for the input, needed to be sure before i put them in

djamps

iTrader: (1)

Might be hard to get a steady idle/start up with injectors that big. 440-600 would be more in line with your power goals.

str8dum1

iTrader: (11)

I thought you could tune starting params with Uprev?

That was the solution to using a UTEC with >600cc injectors.

I'd keep the 750s, appropriate size.

ace32x

iTrader: (10)

from what ive heard you can from my tuner but on the graph its hard to locate the point where the hot and cold start up are to adjust for the bigger injectors, and when u adjust it there it changes ur table a little when running so its a balancing act.

krivera6950

iTrader: (3)

I dont mind an unsteady idle seeing as i don't daily drive the car and only do on some weekends. s0 the idle issue doesnt really bother me. just wanted to make sure i wouldnt over due it

ashtrojan2008

iTrader: (1)

my idle was perfect with utec and rc750's

Zquicksilver

iTrader: (5)

^ hmmm, but your also running 533whp!?

so i guess there is a fine line between 600's and 750's.

i was hoping for 10psi - (400-425whp) range and planned on using DW 600's. Based off the info below... Forged and DeatschWerks

https://my350z.com/forum/forced-indu...el-system.html


Zquicksilver