Synthetic Oils and Premium Gas

[fulljapan]

I work at Pennzoil and trust me, if you switch to synthetic and don't like it, there is absolutely no problem switching to regular or semi-synthetic afterward... I did it many times and the customers came back and never complained about their motor being lazy or whatever... And also synthetic oil is good for any motor as long as it is not leaking, believe me. It burns less and protects your engine against high temperatures...