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Racetroinx IFR table...

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Old 05-03-2006, 04:50 PM
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Default Racetroinx IFR table...

I need to find out how to calculate an IFR table for a set of Racetronix 36# injectors. What are the injectors rated @?
Old 05-03-2006, 04:54 PM
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I don't see 36's on their website. What's the part number?

Other than getting the flow rating at a given pressure, check the stickies for a copy of RHS's spread sheet. Makes short work of IFR tables
Old 05-03-2006, 04:57 PM
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I think I got it, should be 32# @ 3 bar and 36.5# @ 4 bar
Old 05-03-2006, 04:59 PM
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Just put
32
43.5
your fuel rail pressure

into the spreadsheet and it will spit out a new IFR you can copy paste into your tune.
Old 05-03-2006, 07:28 PM
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Originally Posted by TAQuickness
Just put
32
43.5
your fuel rail pressure

into the spreadsheet and it will spit out a new IFR you can copy paste into your tune.
I saved that spreadsheet. Takes the guess work out of calculating IFR.
Old 05-04-2006, 04:45 AM
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Not sure why RHS hasn't sold it to EFIlive and HPT
Old 05-04-2006, 07:44 AM
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Originally Posted by TAQuickness
Not sure why RHS hasn't sold it to EFIlive and HPT
If you read the notes on the spreadsheet you'll see that he didn't create it, he just made it widely available. He's pretty generous about sharing within the community, but he also gives credit where its due.
Old 05-04-2006, 04:35 PM
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Originally Posted by SMOKINV8
If you read the notes on the spreadsheet you'll see that he didn't create it, he just made it widely available. He's pretty generous about sharing within the community, but he also gives credit where its due.
have you seen the Live portion of it?
Old 05-04-2006, 09:13 PM
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Originally Posted by TAQuickness
Not sure why RHS hasn't sold it to EFIlive and HPT
sold it? bwahahahahah! i wish all my tuning **** put together made me enough money to pay for ONE tank of gas!
if someone wants to hire me, i'd gladly be their tuning *****
Old 05-04-2006, 10:08 PM
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I just finished tuning a Z06 that 3-4 sponsors had a chance to tune and it was all screwed up. The IFR table started @ 50 instead of 36 and boy did the car have issues. Wouldn't want to idle, fuel trims were all over the place, and driveability was F*Cked. The car has AFR 225s and a 238/244 cam on a 346, drives like a champ and flies on the top end now.
Phil
Old 05-05-2006, 05:28 AM
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Originally Posted by RedHardSupra
sold it? bwahahahahah! i wish all my tuning **** put together made me enough money to pay for ONE tank of gas!
if someone wants to hire me, i'd gladly be their tuning *****
I knew there was something speacial about you

Glad you got them fixed up Phil. Amazing what a little attention to detials will do.




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