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Discussion Starter · #1 ·
Hi, I have a 98 cobra that I'm doing a Glenn's performance fuel upgrade. Looking for info on mounting the regulator and fuel lines at the rails. My 98 hooks up in the back and thats it. My mmr rails that came with my kit are open at both ends.
 

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Just an update with a quick question. Got the job done. I know with changing everything and going with the bigger injectors I need a retune. Question is its running rich under cruising conditions like 10.2 to 11.5 to 1 afr. I have to drive it about 120mi to my tuner. Is it safe to so or should I just tow it?
 

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That's not a good AFR, but rich is at least better then lean. You could bring an extra set of plugs along to put in if needed there or have a set for your next plug change. There are not many better feelings then driving home from the tuner with a good tune. It would suck to have to put it back on the trailer. What does your tuner say?
 
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