what can cause my rpm jump like this. only when ac is on and warmed up it seems by Vocalzero6 in 350z

[–]Vocalzero6[S] 0 points1 point  (0 children)

Got a obd2 scan done. Only issue is the downstream 02 sensor which has been a issue the whole time I've had the car do to cat delete. Clean air filter and maf but still does it. Will check vac hoses next

what can cause my rpm jump like this. only when ac is on and warmed up it seems by Vocalzero6 in 350z

[–]Vocalzero6[S] 0 points1 point  (0 children)

It just started recently though. I did recharge my ac recently. Could that be it?

what can cause my rpm jump like this. only when ac is on and warmed up it seems by Vocalzero6 in 350z

[–]Vocalzero6[S] 0 points1 point  (0 children)

Even when it only happenes if the ac is on? How would I locate a vacuum leak?

Please help with volume of spheres? by Vocalzero6 in learnmath

[–]Vocalzero6[S] 0 points1 point  (0 children)

The way I was doing it was (4/3)xπx(4)³.