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New Edge Cobras
rebuilt motor MAF / fuel requirements
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<blockquote data-quote="99COBRA2881" data-source="post: 15818042" data-attributes="member: 12178"><p>I have a similar setup on my AI race car. With an FR500 intake with the butterflies removed my car put down 389/326 iirc. </p><p></p><p>I also use 90mm L maf, 39s and a focus pump. Have your tuner pay attention to fuel pressure from wot to off throttle, that’s not the correct term but you will kill the diaphragm in the FRPS from the pressure spike.</p><p></p><p>Best bet is to go return style fuel system and eliminate the FRPS it’s given me a lot of problems on track with an off throttle to full throttle hesitation.</p></blockquote><p></p>
[QUOTE="99COBRA2881, post: 15818042, member: 12178"] I have a similar setup on my AI race car. With an FR500 intake with the butterflies removed my car put down 389/326 iirc. I also use 90mm L maf, 39s and a focus pump. Have your tuner pay attention to fuel pressure from wot to off throttle, that’s not the correct term but you will kill the diaphragm in the FRPS from the pressure spike. Best bet is to go return style fuel system and eliminate the FRPS it’s given me a lot of problems on track with an off throttle to full throttle hesitation. [/QUOTE]
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rebuilt motor MAF / fuel requirements
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