Web2.3-liter four-cylinder direct-injection gasoline engine that powers the highly regarded ... temperature permits use of a high 9.5:1 compression ratio, which boosts low- and mid-range ... MAZDASPEED3’s cockpit is a harmonious synthesis of functional sportiness and stylish comfort. A high-quality black finish sets the tone of the interior ... WebFeb 25, 2015 · to check rings you need to do a leak down test. this is a similar tool to the compression tester, except it hooks up to an air compressor. you put the cylinder to tdc, pressurize it, and then close off the air supply, it should hold compression.
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WebMar 3, 2011 · I Have a 2004 Mazda 3 with a 2.3 engine that is loosing oil at a rate of 1 qt per 125 miles. (Highway driving) I did a compression test both Dry & Wet. results are: Dry was after cool down, wet test I put a little oil in each cyl Dry-- cyl #1 90 psi / cyl #2 60 psi / Cyl #3 110 psi / cyl #4 105 psi WebApr 24, 2014 · One of the fastest MS3's to have been on Mosport GP track ran his hot tune without meth for 2 days and lost his engine. It's not rocket science, but compared to stock cars where you just change oil and add gas, sometimes our cars might as well be...if not a risky science fair project. how many miles can a rav4 go
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WebPress a compression gauge into the spark plug hole. b. Fully depress the accelerator pedal and crank the engine. c. Note down the maximum gauge reading. d. Perform Steps (1) to (3) for all cylinders. Compression … WebIf you don't want to pull the head and don't have access to a leak down tester, you can get a cheap endoscope on amazon and look in the spark plug hole, also try putting a little bit of … WebRobert Davis, Mazda North America’s senior vice president quality, research and development points out that the MZR-R is a fully bespoke race engine, but one that roadgoing technology could be applied to, particularly the 2.3-litre DSI turbo engine that is used in the US-market CX-7 and the Mazdaspeed 3 and 6. how are piper and hunter related