Compression Ratio Software Program for Engine Builders

< Compression Ratio Software Program for Engine Builders

[Company Logo Image] Performance Trends Inc

Producing Quality Computer Tools for Racers and Engine Builders since 1986

Compression Ratio Calculator v2.0 for Windows 95/98/Me/XP/2000//NT

Computer Program to Calculate Compression Ratio, Boring, Stroking and Other Common Engine Building Dimensions.

Compression Ratio Calculator is probably the most detailed compression ratio calculator program available. It includes these features:

	Calculating compression ratio, cylinder volume, and engine displacement from a variety of different inputs.
	Finding which input value (chamber CCs, Deck Ht Clearance, etc) will produce a desired C.R.
	Determining the % contribution of various dimensions on the overall compression ratio.
	Calculating Bore/Stroke and Rod/Stroke Ratios.
	Calculating boring and/or stroking effects.
	Determining required bore or stroke for a desired displacement.
	Calculating cranking compression pressure and dynamic compression ratio.
	Saving and printing specs.
	Using English or Metric units.
	Determining piston dome or dish volume.
	Enter Head Gasket volume as Bore and Thickness, or Volume CCs directly.
	Determining any of the following: rod length, deck height, deck height clearance, piston compression height, or stroke based on you specifying the other 4.

What You Need:

IBM or compatible computer with Windows 95/98/Me/XP/2000/NT and Vista. Click here for Vista tips.

More Information, Download Demo:

Click here to go to our Demo Downloading page to download a FREE demo of this program.

Click here for a movie demo of using our Compression Ratio Calculator program from the Engine Log Book.

To Order:
Our DOWNLOAD ONLY option. If you only want the unlocking code and DO NOT want a CD shipped, click on Add to Cart below. You will not be charged shipping.

$29.95

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If you want a CD shipped to you, click on Add to Cart below. There will be shipping charges added to your order.

$29.95 plus shipping

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You can download this program as a demo Free to try it. If you want to order it, call 248-473-9230 with your Visa, MC, AmExp or Discover card. Performance Trends can provide you an "unlocking code" number to activate all features (bring it out of demo mode). When newer versions are released, you can download the latest demo and activate all features with this same "unlocking code".

The "on screen" help explains all features, inputs and outputs. This program does not come with a user’s manual.

Click here for more price and ordering info.