Car and Driver's editor-in-chief, Csaba Csere, deflates Obama's tire pressure theory. What Drives McCain and Obama's Campaigns - Feature http://www.caranddriver.com/reviews/hot_lists/high_performance/features_classic_cars/fueling_debate_what_drives_mccain_and_obama_s_campaigns_feature?cid=95 Fuel-Gouging Survival.... more

505whp/348tq @ 20psi on Pump Gas 560whp/450tq @ 23-25 on Race Gas www.speed-theory.com

This video provides an overview of how the Scuderi Engine operates by firing "after top dead center" using a unique split-cycle design. The video also illustrates how the Scuderi Engine is different from conventional combustion engines.

The titration theory when making biodiesel means adding a base, like lye, to make the biodiesel less acidic; learn how with tips from our biodiesel expert in this free alternative-fuel use video.

Carb problems can hide minor details or mask them. Knowing what to look for , really helps when you know the symptoms of a sick scooter or moped.

physics and all

We received a couple of suggestions after episode #125. Here are the results of 2 more car remote tests. More at www.collegehillshonda.com and www.diyhonda.com.

Are you about to take your driving test? This video explains how the UK's Hazard Perception Test is marked, with explanations about the 'marking window' and how to watch the clips for hazards. The video clip also gives expert advice from an Advanced Police Driver and how to anticipate developing hazards. Please share.... more

Bay Area S2ki at JDM Theory.

This three-part video discusses two stroke 50cc carb theory that is common on most mopeds or scooters. I will go through the engine showing what might be a carb problem or a vacuum leak