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What lb injectors do I get?????

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Old 02-06-2007, 01:26 PM
  #11  
Armydad
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Default RE: What lb injectors do I get?????

Hey, Bransdaman has a set of injectors for sale. brand new 30# for a good price. He has the MAF for it as well. 30# jectors should do the trick without overdoing it. Don,t forget with you calculation that running near max is not good either.
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Old 02-06-2007, 01:36 PM
  #12  
disturbed471985
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Default RE: What lb injectors do I get?????

What was the duty cycle on the injectors on ur last run?
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Old 02-06-2007, 01:41 PM
  #13  
rbstang
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Default RE: What lb injectors do I get?????

Orange - 19
Pink - 21
Blue - 24
Red - 30
Green - 42
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Old 02-06-2007, 03:40 PM
  #14  
mustang02racing
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Default RE: What lb injectors do I get?????

my injectors are orange 19lb and the tunner said my duty cycle is 70 that ever that means
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Old 02-06-2007, 05:04 PM
  #15  
97targa
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Default RE: What lb injectors do I get?????

19lb'ers will fuel up to 304hp maxed out! You need to get 22lbers or 24lbers. Too much injector will make your car run like crap unless you have a custom tune or an adj. fuel regulator!
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Old 02-06-2007, 05:11 PM
  #16  
droptoppony
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Default RE: What lb injectors do I get?????

your not gonna max out your stock injectors with your setup N/A, i thought we established that your tuner doesn't know how to dyno tune an auto...did he lock out the TC? did you post a dyno graph in your other thread? i don't remember but at 70% duty cycle your injectors are fine.
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Old 02-06-2007, 05:26 PM
  #17  
mustang02racing
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Default RE: What lb injectors do I get?????

Yea but 70% duty cycle doesn’t make sense since the stock 19lb injectors can handle up to about 304 HP to the flywheel and I should be making 310-330RWHP which would be around 355-380 fly wheel HP. So that means I should be maxing out my injectors. I just got my vacuum leak fixed and I this the car will run better and the stupid tuner did not adjust my gear ratio from 3.23 to 4.10 so I’m thinking that’s throwing off my Dyno numbers
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Old 02-06-2007, 05:50 PM
  #18  
droptoppony
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Default RE: What lb injectors do I get?????

ORIGINAL: mustang02racing

Yea but 70% duty cycle doesn’t make sense since the stock 19lb injectors can handle up to about 304 HP to the flywheel and I should be making 310-330RWHP which would be around 355-380 fly wheel HP. So that means I should be maxing out my injectors. I just got my vacuum leak fixed and I this the car will run better and the stupid tuner did not adjust my gear ratio from 3.23 to 4.10 so I’m thinking that’s throwing off my Dyno numbers
First, you won't make 310-330rwhp with your mods and an auto! more like 280-290...and your stock injectors are fine! If you feel you need some extra space with your injectors pick up a set of 24's if it will ease your mind.
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Old 02-06-2007, 06:11 PM
  #19  
mustang02racing
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Default RE: What lb injectors do I get?????

Well if I install the 24lb injector do I have to tune the car right away or can I put them in and tune later, or just wait to install injector when ready to pay for the tune again.
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Old 02-06-2007, 06:57 PM
  #20  
uberstang1
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Default RE: What lb injectors do I get?????

Your stock injectors are fine, i wouldnt even waste money getting 24s, because if u decided to go FI 24s arent gonna cut it anyway and youll just be buying 42s anyway.
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