Originally Posted by
morgans432 tuning is covered trust me on that
Yeah i figured you guys know what you are doing. I thought the same thing. I thought running my aem wideband gauge in my car would be fine for tuning which still showed rich even though one of the injectors was flowing 70% less fuel than the others according to rc. Three out of four isnt bad compared to 1 o2 sensor and one gauge, its not a fair fight for the o2 sensor unless you run 4 o2 sensors and or 4 egt gauges which is how the high rollers do it. LOL
All of that could be simply avoided by having used injectors cleaned and flow balanced at rc. It just a suggestion, if i had done it i would still be running my 10:1 with boost.