hi,

im looking for the best available spark plugs for my g35 2008 sports pkg. would someone please recommend what i should get considering the temperature can soar to 120 degrees where i live. i am looking for something that can boost performance, and live long as well.

Thanks!!

 

2008 Needs spark plugs already? Stockers and sae ur loot

 

Spark plugs will not boost performance. You shouldn't have to change your stock ones for quite a while more (don't know the interval off hand).

 

The new plugs these days tend to be like 60 or 90k replacement periods..

Not sure what Infiniti recommends..

But yeah... your not gonna get anything from a spark plug....

 

i think infiniti recommends 100k

 

Where do you live?

 

thanks everybody for the valuable input. infiniti does recommend 80k. i think i was missing a few revs at startup but that has gone away now... thought there was something wrong with one or a few of the plugs. and yea i guess i wont get anything from a plug.
how much difference would replacing the air intake and the manifold make? what else can i put in without altering too much of the car.
btw i live in dubai to answer one of the queries.

 

i suggest cleaning your TB as per the DIY posted on this forum to get your idle back to normal. Intakes are good for sound looks and low gains but nothing too crazy.