What duty do stock injectors run at?
04-08-02, 11:52 AM
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What duty do stock injectors run at?
Was just wondering what duty(think thats the term) the stock TII injectors run at. And how high is safe to make them run at with say an s-afc? Thanks alot.
04-08-02, 01:13 PM
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i think the stock computer keeps it around 65% according to rx7.com but with mods like intake/exhaust it does go up as the demand for fuel is greater.
i remember someone on here said he saw his duty cycle go as high as 95% and he had stock ecu
he read it off of his apexi boost controller. i forgot the abreviation for it 
rx7.com says for reliability reasons you shouldnt run any higher than 80%
at 80% duty cycle the stock injectors are good for 253 f/w hp.
i remember someone on here said he saw his duty cycle go as high as 95% and he had stock ecu
he read it off of his apexi boost controller. i forgot the abreviation for it rx7.com says for reliability reasons you shouldnt run any higher than 80%
at 80% duty cycle the stock injectors are good for 253 f/w hp.
Last edited by Grimlock; 04-08-02 at 01:21 PM.
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