I have an H22a. My dizzy broke so i replaced it with another one. Now the motor idles fine and revs up and everything. Now my main thing is if i gradually press on gas pedal, it will rev up and the motor sounds clean. Now if i smash on the gas, after 5200 i hear a deep tone wich sounds like vtec, but vtec is suppose to open at 4800.It just sounds like something is not right when it has a heavy load compared to me just giving it gas gradually.

 

stock h22 vtec dosent engage at 4800 the butterflys do

 

vtec engages at 5200 on a stock h22

 

buuhahahahahahhaha

 

i got my computer chipped with an h22 basemap and vtec opening at 4800. If it is indeed vtec opening, why does it sound way louder now, than when i first did the swap,i barely heard it,but it was always working.Also Could rich plugs(wen i first did the swap,my plugs were always black and recently now they look brownish)could dat cause the vtec not to be as loud as if they were runnign normal???


Modified by ken2830 at 11:13 AM 8/15/2008