You can use either a feeler gauge or a spark plug gauge to gap your spark plugs.
Q. Which of the following is incorrect about feeler gauge?
Which of the following is incorrect about feeler gauge? Explanation: A feeler gauge is used to check gaps and clearance between two surfaces like spark plugs and tappet clearance. A feeler gauge has a number of blades of different grades and thicknesses.
Table of Contents
- Q. Which of the following is incorrect about feeler gauge?
- Q. How do you read a feeler gauge set?
- Q. Which is most suitable to check spark plug gap?
- Q. Can you gap Iridium plugs?
- Q. Are NGK Iridium pre-gapped?
- Q. How much horsepower do new spark plugs add?
- Q. What is the difference between gravity feed and fuel pump system?
Q. How do you read a feeler gauge set?
To read the measurements of a feeler gauge, the user needs to take note of the numbers on the blade itself and whether the numbers are measured in hundredths of a millimeter or thousandths of an inch. For example, a marking on a feeler gauge of 0.040 indicates forty-thousandths of an inch thick.
Q. Which is most suitable to check spark plug gap?
Some of its best spark plug gap measuring tools are the CTA Tools Spark Plug Gapper and the CTA Tools Spark Plug Gap Gauge.
Q. Can you gap Iridium plugs?
Iridium Power Gapping Tips In most cases your Iridium Power plugs do not need to be gapped. Should you decide to re-gap your Iridium Power plug, use extreme caution as improper gapping may damage or destroy the Iridium center electrode or porcelain center.
Q. Are NGK Iridium pre-gapped?
They come pre-gapped at . 030, which is the gap recommended on NGK’s website for the 2.0L WRX (well, for my 2004 anyway).
Q. How much horsepower do new spark plugs add?
How much horsepower do new spark plugs add? If you really want to increase your horsepower ratings then you would need to replace your spark plugs and then retune the engine to run with the new spark plugs then you may see a modest 5-10 horsepower gain.
Q. What is the difference between gravity feed and fuel pump system?
All other aircraft must use one or more mechanical pumps. The pump feed system is opposite to a gravity feed system in that the pump is able to provide sufficient pressure to not only move fuel to an engine that is higher than the tank, but to do so with the pressure required for a fuel-injection system.
