I just put a port/polish, 3 angle valve, decked head with a performance cam and cam gear on my nonvtec D15B7. I set the cam gear 7 deg advanced and the distributor about the same. Despite having some more ***** with these mods, it now runs like a rat. When I rev the engine the engine shudders when I let off and it almost shuts off every time i'm not pushing the gas. Adjusting the timing back and forth helps a little but is there any way to make the idle almost stock again? sorry about the long post, but it all had to be said

 

mine idled like ---- from leak vac sources, i fixed that but the idle gets fucked up from time to time b/c my throttle cable is sticking. i just need to get a new cable.