Quote Originally Posted by GTi View Post
Did really well up Marcos Highway too. Was able to keep up with a daredevil rental GL Grandia going uphill. Though I have to mention that the Hiace was fully loaded and I only had 1 passenger plus everyone's luggage at the back. The Carnival behind me said there was never any black smoke.

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After you blow out the smoke with some hard running, it's okay. A good long drive like that does the trick.