Is it normal that when I rev my engine, it slows down from like 3k-1k? I know it never used to do that on my old civic. Is i the flywheel?

It's normal for 420A.

If the RPM's hover around 2k, it means your battery or alternator is not working properly. The ecu will raise the rpm's to recharge the battery if the voltage is low. You would probably notice this though.

alot of american motors do this do cut down on emmisions. guys in scc, had trouble with this in they're project focus




weapon-r intake
greddy headers
apex-i n1 catback
afx udp
energy suspension
motor mounts
cf altezza tail lights
bored t/b
magnecore wires
hotter plugs

I can vouch for this, my car started reving up to 2 grand on its own i thought it was odd, but then my car died in the middle of rush hour and i had to have it flat bedded to my mechanic.

ESiTalon96 that exact same thing occurred to me yesterday when i started my car, could u explain exactly what the problem is and any way i can check the problem before i stall in the middle of nowhere. tia peace -=jay=-