what is your climate? that is a really big factor in your oil selection.
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Originally Posted by BLU BY U
My dealer insists that it is ok to run 5W-20 in my si, but i didn't let them change it. They told me that is what they are putting in all the vehicles now? I dont know about you guys but if im going to be revving my engine to 8300rpms i better have the right oil.
thoughts?
p.s.- im doing 2 regular oil changes and then switching to mobil1 full synthetic.
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