1 sick s4

i ended up putting back in my stock airbox cuz i thought it would help, but it didn't it still shaking. i also asked my passengers if they felt it and they confirmed. no warninglights have come on.




BTW audiworld is the sh*t

AzWildcat

with regards to the engine revs. seems like the engine is going to die on me, but the shakes are minor. I thought it was from my exhuast or something, hasnt happened in a while.

A4tooS4-LAbull

never heard of that. Why would changing your intake do anything. Esp. at a light?

KurtW

Sounds like the dreaded coil-pack?? At least, it sounds ignition related.

I think the airbox is coincidental, unless you detatched a lead (or something on that order) while installing the intake. Check your connections.

Worst case - now that it's back to the stock airbox, a trip to the stealership will be a option.
"Uhhhhhh, WHAT intake?"

RedS4inPA

my "idle shakes" are gone with the new pump and filter.

1 sick s4

im gonna do that. made an appt today.

1 sick s4

i thought that might be problem, im no mechanic.

nssaudi

fullback exhaust or another actual engine / fuel system problem. Any ideas people??

BrianG

I have this too. I'm thinking it could use new plugs. Dealer found nothing wrong.

quickaudi:STFA

bad gas?