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F1 Injector Answers

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Old Nov 8, 2007 | 10:00 PM
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F1 Injector Answers

I'm about ready to do injectors. I'm fairly convinced That I'm going with F1's Because of there reputation on 2nd gens and 3rd's. I'm Not sure If i want to do flux 3's or 2ish. I know I can get away with running 100hp stix on the stock cp3 But if I go 150ish I will go with a stg 3 modded pump I think my turbo can handle low to mid six hundred horspower range around 55 psi, Since3 I can't get over 1250 Right know at 48psi of boost.What I need is expeience from you guys in similar circumstances What size stix should I get??
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Old Nov 8, 2007 | 11:56 PM
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The 2's will get better milage and smoke less. The 3's are capable of over 800hp though. So you deceide.
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Old Nov 9, 2007 | 06:29 AM
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The 3's need a modded pump for them to work correct..... Installing them with a stock pump is not recommended. I would go with the 2's unless you are planning a pump and turbo upgrade.

Doug
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Old Nov 9, 2007 | 05:15 PM
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Will flux 3's Be to hot for my turbo is the question?
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Old Nov 9, 2007 | 05:28 PM
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with my sticks and turbo at wot I see 1600 plus
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Old Nov 9, 2007 | 07:46 PM
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Turbo will be warm..... But you will need the modded pump for these injectors. Installing them on a stock pump is not recommended.
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Old Nov 9, 2007 | 10:50 PM
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From: swinging wrenches in MD
How much HP are you shooting for in the long run?
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Old Nov 9, 2007 | 10:58 PM
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Mid to low 600 hundredish and I have heard great things about the F2's. I think I could get very close to there with just those injectors on top of what I got. What do you guys think? But I don't want to get crazy hot. I can't get over 1250 with my current set-up. If I went with flux's 3's I would get John's stage 3 pump!!!
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Old Nov 9, 2007 | 11:00 PM
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From: swinging wrenches in MD
I personally would go with the 3's if you are going to be running a modded pump
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Old Nov 9, 2007 | 11:01 PM
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Decisions,Decisions
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Old Nov 10, 2007 | 01:49 AM
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I think for everyday driver 600-650 hp the flux 2s will be more then enough to hit your goal and you will be very happy. the 3s are more narrowly focused better for a race truck and with heavy fueling will smoke more and also run a lot warmer and less mpg then the 2s ! IMO with your mods you willl love the 2s !
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Old Nov 10, 2007 | 03:42 AM
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I made the numbers in my sig with Flux 2's and a HTT QD64mm charger. Egt's would be 1350 on the dyno max, 1500 on the street max. With my twins I'm going to shoot for 700+ with these Flux 2's, I think they've got it in them.
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Old Nov 10, 2007 | 04:46 AM
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I would either get the Flux 2's or keep your stock sticks and get dual pumps instead of a stage 3.

I'm not 100% sure but I think you might be able to get more HP for the same amount of $$$

I dont know how much stage 3 CP3 and Flux 3's are, but i bet the price is close to keeping your stock sticks and going dual cp3.

Get the duals now and save for some bigger sticks

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Old Nov 10, 2007 | 06:21 AM
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From: kearneysville wv
Originally Posted by SlowSixSpeed
I would either get the Flux 2's or keep your stock sticks and get dual pumps instead of a stage 3.

I'm not 100% sure but I think you might be able to get more HP for the same amount of $$$

I dont know how much stage 3 CP3 and Flux 3's are, but i bet the price is close to keeping your stock sticks and going dual cp3.

Get the duals now and save for some bigger sticks

so you dont thik that with all theconstant pressure of dual pumps as soon as you lay into the throttle will kill his stock sticks??I killed three injector tips with just a quad box Is johns stage 3 pump ready yet??
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Old Nov 10, 2007 | 06:47 AM
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The 2s will get you over 600. I have 1.8s and will be dynoing tomorrow at John's. I'll post results tomorrow night or Monday by the latest. The only thing that might hold me back is my turbo is pretty small, I we still think it will be over 600hp. I also only have John's stage 1 pump. The 1.8s have shown as much as 120hp on the dyno.
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