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
Infiniti has started production of the new Q60 sports coupe at its manufacturing facility in Tochigi, Japan. Producing Infiniti vehicle since 1989, the Tochigi plant marks a major milestone with the kick-off of Q60 production.
The plant took a series of upgrades to the production line, featuring cutting-edge manufacturing processes to meet requirements of the new model. ...
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