To repair an injector it must be dismantled, cleaned precisely and then re-assembled in an air-conditioned, pressurised, clean room as even the smallest piece of dirt can contaminate a fuel injector’s nozzle which could cause it to stick in the open position. If this happens, the injector will leak fuel into the cylinder causing expensive damage to the engine and a furrowed brow of the customer when they are presented with the final bill.

With conventional EFI fuel delivery, a tank-mounted pump supplies anywhere from 40 to 80 psi to the injectors at all times. A pressure regulator mounted either to the fuel rail or right at the pump keeps the pressure constant, and any excess pressure is returned to the tank. The thing is the injectors really only need that kind of pressure at wide open throttle; in reality, the injectors might only need 30-40 psi at idle or light throttle to deliver an adequate amount of fuel to the engine.

In the end, with tables and figures report helps to analyze worldwide Global Tensioner Pulley market, this research provides key statistics on the state of the industry and is a valuable source of guidance and direction for analysts to decide their business plans and achieve business targets in the market.

Based on statistics from the Bureau of Economic analysis by the year 2017, Silicon Valley had a per-person gross domestic product $128,308 which is $66 less relative to that of Qatar that was estimated at around $128,378 by the World Bank at the time. From the estimates if Silicon Valley […]

Toyota commands 14% of the U.S. market, but in China it had just 5.3% share last year and the 1.49 million vehicles it sold were less than half the volume sold by VW and GM.

Yeah, that’s the exact problem I had. Wanted the car back on the road ASAP and for cheap. Found the right parts quickly enough but they wanted $40+ for them after shipping!

Find the tent and the fuel cannister inside, then carry the cannister around to the back of the camp. You’re looking for a small ridge in the landscape where there’s a tear in the chain-link fence. Here, you can climb up into the main area of the checkpoint and find the generator. Fuel up the machine, take down the speakers, then replace the fuse and you’ll be inside the checkpoint in no time.

Perhaps most importantly, the RDK-2 is designed to be deployed quickly at an incident scene by first responders, without any need for extensive special training, Escalle said.

“A FANTASTIC vehicle (as long as you don’t have a lemon).” Wise words; spoken by a Corvette Forum member, and a good lemon dodger. So what’s a Corvette lemon? They are pretty hard to spot because they’re rare. But when you do catch one, they never let you go; rather, they rip and shred your nest egg to pieces, trying to find a combination of OEM-replacement parts they are happy with.

On test we did quite a bit of off road driving at speeds below 20km/h, some spirited Tassie back road testing, and about an hour of driving through a mix of soft sand and hard packed surface on the beach – plus there was a lot idle time. Our test vehicle displayed 12.2L/100km – actually pretty respectable.

For example, you have a flex-fuel pickup truck. The tank is nearly empty, and you fill it with E85. Since the last fill was with E85, the ethanol content of the fuel is 85%. A sensor mounted in the fuel line monitors this. The engine controller (via the trim table) delivers the proper injector opening and spark ignition timing (ethanol burns faster than gas) for the engine to start and run fine. Due to ethanol’s chemical composition, it doesn’t start an engine in extremely cold weather as easily.

Using clean and filtered fuel of the best quality is paramount and can save the owner thousands in repair costs along the way.