i need some help asap! it ends in like 5 hours!!

jason_bet · #1 03-13-2006, 01:23 PM

first off mods if you need to move this then go ahead however the reason i put it here is because there is a lot of knowledge here (as aposed to hyundai dumb ass's that know nothing) ok so I got a 95 hyundai accent and i put a new motor in it (w/54k miles) when i was done i started her up and drove her around the block and the parked it and put it on ebay... The bid ends in like 5 hours!! so im in a freakin hurry! i went out today and let her get wormed up and after she got wormed up the stearing wheel shackes like a hell! only wile it idles though.. if i touch the gas at all it goes right away! its a A/T.. and it doesnt shake when in nutruel?? and it only shakes sometimes in park... rev and drive it shakes like crazy as long as im stoped and idleing... any help would be great! asap! please I got to fix it asap! thanks
Jason

Blackcrow64 · #2 03-13-2006, 01:47 PM

Almost sounds like some type of balance shaft problem if it has them...

jason_bet · #3 03-13-2006, 01:58 PM

it is a mitsubishi motor.. but the engine came from my 96 hyundai i use to drive and it didnt have any vibrations on that...

ez1286 · #4 03-13-2006, 02:21 PM

Maybe you forgot a bolt in an engine mount or something. Or like blackcrow said the balance shaft could not be timed right making it vibrate.

jason_bet · #5 03-13-2006, 03:48 PM

all the bolts are in place I just checked.. ahh.. less then 3 hours! any other ideas? i was also looking at it and it doesnt have balance shafts.. so That is now out of the question!... thanks guys please if you think of any thing else let me know!

Blackcrow64 · #6 03-13-2006, 04:20 PM

Hmmm... Maybe the timing is off slightly and making it run rough at an idle?

***EDIT***
That would mean some sensor is going bad and giving the ECU a wrong reading thus advancing or retarding the timing when its not supposed to.

jason_bet · #7 03-13-2006, 04:43 PM

hmmm i was thinking about it.. and the only sensor i didnt use off my 96 was my mass air flow... that could be the cause right?

Blackcrow64 · #8 03-13-2006, 05:08 PM

Quote:

Originally Posted by jason_bet

hmmm i was thinking about it.. and the only sensor i didnt use off my 96 was my mass air flow... that could be the cause right?

Oh yeah, that could very well be the cause for it. I know my one friend had swapped a 2g maf into his 1g and rewired wrong and it could barely idle, but when he would get on it, it would run excellent. Maybe you should look into putting your MAF into the car too.

jason_bet · #9 03-13-2006, 05:39 PM

omfg!!!!! ok so took the MAF and cleaned it with carb cleaner.. no fix.. so i looked one more time at the rear motor mount and the bolt is not going threw the bolt hole!!! its just going threw the motor mount itself! how the hell could I have not noticed that! Im disapointed in myself ..haha.. well any takers on that is the problem?

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