are 30lb / 315cc (or is it 310cc?) fuel injectors a good idea for a star stage 2 setup? this can ran with stock ecu and NO safc right? do 2gnt's use high impedance injectors? will this setup make me run too rich? tia.

-Joe
___________________________________
White 98 Eclipse GS MT
Star Stage 2
*Stolen - 10/24/03*

yes, yes, yes, no

05 Mazda RX-8
06 Lotus Elise

thanks......so are 30lb fuel injectors = 310cc? and do 2gnt's use saturated or peak and hold injectors? are all 30# injectors brown topped? i think thats all for now, im a fuel injector newbie, tia.

-Joe
___________________________________
White 98 Eclipse GS MT
Star Stage 2
*Stolen - 10/24/03*

If you use the disk that came w/ the Star kit then you'll be too rich. It's like 12:1 isn't it? We use saturated injectors and 30# injectors (at least Mustang ones) are red topped.

what size disk should i use with it?

-Joe
___________________________________
White 98 Eclipse GS MT
Star Stage 2
*Stolen - 10/24/03*

injector LB x 10.5 = size in CC

24LB x 10.5 = 252cc

30LB x 10.5 = 315cc

36LB x 10.5 = 378cc

42LB x 10.5 = 441cc

48LB x 10.5 = 504cc

Most people round off injector size in CC. 440cc injector are actually 441cc in size. 500cc injectors are actually 504cc in size.

injector CC size, divided by 10.5 = injector LB size

504 / 10.5 = 49LB

We use saturated, high impedence, bosch type injectors.

97 RS(PTE SC-61, Built Long Block, Electromotive Tec 3)It's Here!

thanks for info. so one more question, which fmu disk should i use with the 30lb injectors?

-Joe
___________________________________
White 98 Eclipse GS MT
Star Stage 2
*Stolen - 10/24/03*

If you are stage 1 running 6 psi boost, 6:1 disc/ring might be enough fuel pressure. I run (with front mount intercooler) the 8:1 disc/ring and boost 9 psi in the hot ass summer, 10 psi in the cooler fall/spring and 11 psi in the cold ass winter. Just keep your egt from going over 1600F at redline and you will be fine.

97 RS(PTE SC-61, Built Long Block, Electromotive Tec 3)It's Here!

i wont be upgrading the injectors until i get the fmic so i guess i will go with the 8:1 disk. thanx again for the info.

-Joe
___________________________________
White 98 Eclipse GS MT
Star Stage 2
*Stolen - 10/24/03*

Lets get this straight. You will not be upgrading your STOCK injectors till spring. Then you need to leave the 12:1 disc in place. This is the one already installed in your fmu.

Or if you are saying that you will not upgrade the 30LB injectors to something larger till spring. The do what I said in the post above.

If you are stage 1, you need to limit yourself to 6 psi. You can help yourself out by using a cold air intake on your turbo. Just make sure it is not too low and gets wet everytime it rains. Not good for the turbo.

97 RS(PTE SC-61, Built Long Block, Electromotive Tec 3)It's Here!

sorry for confusion. right now i only have stock injectors and star stage 1. but when i upgrade to stage II, i will also upgrade the stock injectors. i was under the assumption from your posts that i would be safe with a stage II setup, 8:1 disk, and 30lb injectors. also, u said u run the 8:1 disk with stage II setup, but what size injectors do you have and are u boosting on a stock bottom end?

-Joe
___________________________________
White 98 Eclipse GS MT
Star Stage 2
*Stolen - 10/24/03*

Do a search and you will find numerous topics that I have replied in.

97 RS(PTE SC-61, Built Long Block, Electromotive Tec 3)It's Here!

thanks for your help, i found lots of info.

-Joe
___________________________________
White 98 Eclipse GS MT
Star Stage 2
*Stolen - 10/24/03*