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Forum nameTurbo/Nitrous Tech
Topic subject12:1 vortech fmu on stock injectors?
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i8&topic_id=86374
86374, 12:1 vortech fmu on stock injectors?
Posted by Dan Zeller, May-27-05 11:42 AM
I am almost done my setup but I am getting worried about my fuel setup.


I have a vortech fmu with 12:1 disk in it and I have stock injectors in. I am worried about rereaching really high fuel pressures with this setup. I am going to run 7psi intercooled. So that would be adding a ton of fuel pressure to my injectors. Is this safe?


I also have some turbo eclipse injectors sitting around, should I incorporate them into my setup? Then the FMU is useless to me right? I would be running way to rich then.


Any thoughts please.
Thanks
Dan
86376, RE: 12:1 vortech fmu on stock injectors?
Posted by rucr8z2, May-27-05 12:50 PM
7 PSI is fine with stock fuel injectors but not much higher, Just hook your FMU up the right way and everything will be fine!


Star Stage II,Vecco SS heatshield,OBX intake,OBX fuelrail,MSD coil & wires,Epac voltage sys.,Hyperground sys.,Eagle rods,JE pistons,ARP studs,meling oil pump(Ceramic coated DP,wastegate tube,Manifold & turbo housing)
86377, RE: 12:1 vortech fmu on stock injectors?
Posted by tim97rs, May-27-05 12:51 PM
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86378, RE: 12:1 vortech fmu on stock injectors?
Posted by tim97rs, May-27-05 12:51 PM
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86379, RE: 12:1 vortech fmu on stock injectors?
Posted by tim97rs, May-27-05 12:52 PM
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86380, RE: 12:1 vortech fmu on stock injectors?
Posted by tim97rs, May-27-05 12:52 PM
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86381, RE: 12:1 vortech fmu on stock injectors?
Posted by tim97rs, May-27-05 12:52 PM
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86382, RE: 12:1 vortech fmu on stock injectors?
Posted by tim97rs, May-27-05 12:52 PM
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86383, RE: 12:1 vortech fmu on stock injectors?
Posted by tim97rs, May-27-05 12:52 PM
!!!!!!!!!!!!
86385, RE: 12:1 vortech fmu on stock injectors?
Posted by prop7459, May-27-05 02:02 PM
tim97rs thats classic
86387, RE: 12:1 vortech fmu on stock injectors?
Posted by GSGoinFast, May-27-05 04:29 PM
Haha that was great!
86394, RE: 12:1 vortech fmu on stock injectors?
Posted by Dan Zeller, May-28-05 06:47 AM
rucr8z2:

Thanks alot

to the other guys, i did search and found a few answers but I was still unsure, plus it looks like that would bring my fuel pressures avove 100psi, well i know the same questions over and over are annoying, but i did search. I still want to know if i should use the eclipse turbo injectors or not?

86395, RE: 12:1 vortech fmu on stock injectors?
Posted by GSGoinFast, May-28-05 08:14 AM
Originally posted by Dan Zeller
rucr8z2: Thanks alot to the other guys, i did search and found a few answers but I was still unsure, plus it looks like that would bring my fuel pressures avove 100psi, well i know the same questions over and over are annoying, but i did search. I still want to know if i should use the eclipse turbo injectors or not?


if you really wanted to you could use those injectors, but you would have to re-calibrate the fmu and have something like the s-afc to tune the injectors with. but the star kit comes with the 12:1 fmu and the stage 2 runs 8 psi.
86400, RE: 12:1 vortech fmu on stock injectors?
Posted by Dan Zeller, May-28-05 11:29 AM
Thanks Chris!
86403, RE: 12:1 vortech fmu on stock injectors?
Posted by rucr8z2, May-28-05 12:01 PM
Just use your stockers till you get a portfueler setup or equivelent...


Star Stage II,Vecco SS heatshield,OBX intake,OBX fuelrail,MSD coil & wires,Epac voltage sys.,Hyperground sys.,Eagle rods,JE pistons,ARP studs,meling oil pump(Ceramic coated DP,wastegate tube,Manifold & turbo housing)