Hey guys ive been having a problem lately with my stage 2 supercharged cavy running rich when going uphill and bogs out and then it will randomly lean out for a few sec when driving around. any ideas?
"A car just isn't a car without a little blood, sweat, and beers." -- Shadowfire
thats my next guess because i just changed the fuel filter and it fixed the leaning out problem so the pump is next
Sounds more like the tune than a fuel pump - going up a hill you would be needing fuel so if it's rich at that point and you're not loosing fuel pressure than I doubt you have a pump problem. Good Luck Troubleshooting
It's the tune. You're hitting power enrichment out of boost most likely causing the car to dump fuel when there is no need. The lean condition is likely you getting in to boost without hitting power enrichment.
Mine does this occasionally as well.
yea thats what i figured so now to buy hp tuners and fix this problem and thanks for the info