i dont know if its just me, but i feel as if my idle is a little low? i idle at 800-900 rpms and my car shakes tremedously. im not sure what it is? is it the motor mounts? spark plugs? if i give it a little gas it doesnt shake as much but that can be due to the motor twisting a little at throttle. please help!!

 

Is the car stock?

 

bone stock

 

Have you done a tune up lately?

 

60k miles as of today..

 

i just bought it used.

 

my car shakes like crazy with the air on.

 

are you sure? or was that how it was advertised at the dealer? may also want to check and see if you have a aftermarket lower motor mount

 

maybe i need to get my 60k service

 

not a bad idea

 

yea the car is bone stock and i think im even boosting lower than 19 psi?? maybe 16? because i drove other evos and mine seems to not boost as hard as everyone elses.

 

I bet it was modded before and returned to stock for the trade-in.

 

please dont tell me that.... well i have all the records for maintanance and servicing and this guys dob is on here its like 4/4/1956 or something... lol

 

a 900 rpm is very normal. If there is shaking or vibrations, check your motor mounts. You also might want to check on the tension and alignment of your balance shafts.

 

im starting to believe it could be my motor mounts or it could be just a tune up in need