Sorry for the late reply. Its auto and there isn't any check engine light showing, and no modifications made either

 

check your motor mounts

 

Sorry for the late reply been quite busy. The car had no modifications what so ever. It only required new brakes and Ebrak and set of spark plugs.
What my friend did was he saw that the acceleration harness (not sure if that's what it's called) was short or too tight so he loosened it a bit and the problem went away for awhile. I also notice something not sure what it could mean but I installed a head unit, of course I did it without help so I blew a fuse amazingly after the fuse blew the shaking stopped and only came back once I replaced it. And it only shakes when idly stopped. I dunno how the fuse is connected to the shaking though you guys could be right it might be the mounts. But I did take it for inspection before and no mounts were mentioned in the list.

 

Has it been shaking since before u installed your new radio?
If the throttle position sensor is bad the car would throw a check engine light.

 

Yes it's been like that since before I installed the radio. My cluster lights are weak, I think I have burned bulb maybe that's why I can't see anything. Let me get it checked and fixed if needed and ill tell you if anything shows.

 

is it possible that the CEL bulb may be burned out and he might have one? lol

 

Sorry it took long I couldn't get the light bulbs here had to order it off eBay. But found the problem while I was checking the engine out, I found that the air sensor wasn't connected. Seems like the previous owner had some problems with it and decided to just stick a paper in between the plugs. I cleaned out and connected again but I seem to have a problem. Every time I push down on the acceleration the car just dyes off, I noticed that this happens only on the first and second gear. Seems to run fine if I'm pressing it slowly. The shaking though is gone.

 

Faulty MAF?

 

even that would throw a code im pretty sure.

by air sensor not being connected are you referring to the maf? where was the paper stuck in? i'm having trouble visualizing what you're referring to o.o

im probably just being dumb right now

just for kicks... why not hook the car up to a OBD-II reader just to make sure there aren't any CELs and rule out the possibility of a burnt CEL bulb.