Well its self explanatory. A 3 cylinder engine has 3 cylinder and a 4 cylinder has 4. Now coming to the power aspect of the engine, power is a function of swept volume per cylinder, number of cylinders, type of engine, material of the piston and other major parts for production of power, mean effective pressure.
Direct Deposit. If you choose direct deposit when you e-file your tax return, you can expect a federal return to take two weeks, if you file before the April deadline. Some state returns may take as long as two weeks, but some can come as early as a week after submitting the return.ave. IPGGutenbergUKLtd/iStock/Getty Images. After you e-file your tax returns, you anticipate the arrival of your refund so that you can pay bills or have some spending money. The time that it takes for a refund to arrive depends on such factors as whether you use direct deposit or elect to receive a check by mail.
1 Faster refunds. 2  An e-filed tax return usually means a faster refund compared to a paper return. 3  The IRS issues most refunds in less than 21 days. 4  If you choose direct deposit, your refund goes directly into your bank account.5  Combining e-file with direct deposit is the fastest way to get your refund. Combining e-file with direct deposit is the fastest way to get your refund. 2  About three out of four taxpayers who file receive a tax refund. 3  Last year the average refund was about $2,700. 4  Payment options. 5  If you owe tax, you can e-file early and set an automatic payment date anytime on or before the April 15 due date.