hi,
my wira just change engine gsr 4g93 turbo.
the engine is vibrating & shaking badly at idle. idling 900rpm steady. above idling no vibrate.
mounting looks good.
also the spark plug should i use heat range 6 or 7 ?
as i know , throttle body dirty might cause rpm to dance up and down
but my rpm is steady, just the whole engine vibrating badly
on the road, the power is normal for a stock gsr
The grapevines are at Germany’s Autobild are whispering that last year’s BMW Vision EfficientDynamics concept is headed for the production cycle and will debut at the 2011 Frankfurt Motor Show.
It will reportedly hit the market in 2013 and will be wearing an I100 badge on its rear. The ‘I’ moniker points to the car being under BMW’s project I...
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