hondaciviceg4dr

My car feels very weak under 3k to 4k rpm it hesitates to accelarate i replaced the spark plugs that made no diffrence i did have an idle issue but i fixed that by jd welding the iacv hole also when i turn the headlights on the idle drops really low the clutch is good so its not that the engine was swappped but i dont know what dizzy is on the engine thanks

HondaPartsHero

Check engine light on?

Elmorro_jo3

Could also be you Alternator that manages your power!
Also check to see if your alternator belt is to tight or to loose.