2.0i sonata has no power and wont idle
 

hi there im new to this forum and am in desperate need of some hyundai enthusiast help.
i have a 2.0 4g63 hyundai sonata1995. the problem is its hunting for an idle, has no power and has a big miss.
i have already replaced:
plugs
leads
throttle body
MAF
Timing belts

i have checked for vacuume leaks and there isnt any, it is not burning fuel efficiently as i can smell it when its trying to idle... i am totally stumped and dont know where to turn now, any help or advice would be greatly apreciated. ;)

Have you checked the computer for any codes?

no but the engine light is not on..... would it still be throwing codes if it wasnt coming on?