Quote:
Originally Posted by rgunlock
Hi Greg, just got my AFR and vacuum gauges hooked up yesterday. On my drive into work this morning, I was surprised to find that I'm apparently running too lean with my QJet most of the time, particularly at idle. Back on post #99 you describe what your targets were for idle, part throttle, etc. Did you find a good single info source providing target range for each case, or is that something you've come up with yourself from all the books, articles, etc. you've read. Also, I assume that your target AFR ranges aren't specific to your Holley carb, but thought I'd ask. thanks, Rick
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awesome and yes my numbers come from aggregation of sources plus my own experiences, since doing this write up I have given up chasing the perfect 14.7 for idle now 13.5 is fine
so 15ish for cruise
12ish for power
keep in mind this is the worst time of the year to tune, humidity, temp, humidity, and humidity lol
but play around, divide and conquer