hello everybody!

Accord Coupe 2.2 i ES, 1997, engine F22B5. H&R 40/40,AEM intake,ngk iridium no other mods.

so,the car is trembling between 40-60kmh and 100-120kmh when accelerating and much more when breaking from speeds higher than 110kmh.

I can't speak bad about the mechanics here but I guess they don't have much experience in Hondas because after changing all this: disc brakes,brake pads,drive shafts,arm bushings,every gum from the stabilizer rod,rims,tyres pretty much everything in the front side ,it is still trembling,vibrating.
The last opinion I got is that the drive shafts with a fabrication flaw and that the small movement in the joint towards the gearbox is causing all these problems.

 

motor mounts

 

the one towards the radiator I've changed.it was messed up.how many others are there?

 

there are 3 more.

passenger side mount (above tranny/ easy to replace)

driver side mount (near timing belt cover/ easy to replace)

Fire wall mount (located behind the engine/ hard as **** to replace)

The mounts are just a suggestions, in any case to check for bad motor mounts, apply your brakes and put the vehicle in gear while you have someone look for any severe engine movements.

Also check to see if your spark plugs aren't loose.

 

thanks for your input.almost no engine movements and the spark plugs are new and not loose 4sure, O rings recently changed so they don't get wet with oil anymore...
my best guess is the drive shaft/s have a flaw.

could the bearings on top of the shock absorbers have anything to do with these symtomps?

 

also,a bit offtopic what would be best for F22B5 - turbo OR
-supercharger?
since for now the car is a daily drive and I don t want more than 7psi/0.5bar boost...