What happens when fuel is ignited at the same 10 degree timing? As the engine rpm increases to 3,000 rpm, the fuel, -- still requiring the same time to burn -- would never have sufficient time to burn if ignited at the same 10-degree timing. In order to have the same result, the fuel must be ignited much sooner in the compression stroke. Why does my car hesitate when I Turn on the engine? As a rule, hardware failures in the engine don't un-break themselves, and airflow variations aren't fast enough. That leaves two likely sources of power fluctuation: electricity...

Can 20mph speed limits be enforced? Recently the Association of Chief Police Officers has re-iterated the fact that 20mph speed limits are enforceable and where the limit is clearly marked (ie meeting signage regulations) then any offenders may be prosecuted. Are 20mph school zones enforceable? School safety zones are a stretch of road immediately outside a primary school where the speed limit is 20mph and no motor vehicle is allowed to stop or park during school operating times. Different schools have different operating hours, so these times can vary. Do 20mph zones have cameras? Motorists face 20mph speed limits on...

How to restore faded black plastic trim on a car? 1 Rub in an oily substance. Car Detailing "How to" - restore plastic with peanut butter! 2 Attack it with a heat gun. If playback doesn't begin shortly, try restarting your device. 3 Use off-the-shelf solutions. 4 Paint it. ... What's the best way to restore car trim? The reason it works is because of the oils in peanut butter, so by using oil on its own, you can get the same effect without making a colossal mess and making your car stink. Boiled linseed oil is a popular choice:...