Useful web calculators for FI guys
Useful web calculators for FI guys
Turbo power: Calc a turbo engines power
Compression Ratio: Calc engine compression ratio or combustion chamber volume
Turbo Compression: Calc engine compressioin ratio under boost and recommended octane necessary
Turbo Match: Match a turbo for your desired setup
Turbo Map: Find a good compressor flow map for your desired setup
Drag Racing: Find ET, HP, MPH, and Weight
http://www.turbofast.com.au/javacalc.html
Selecting the Proper Fuel Injector
Converting between lb/hr and cc/min
Flow rate of injector at new fuel pressure
BHP, BSFC, DC, fuel pressure-->cc/min required
Actual BSFC used based on bhp from dyno
http://www.rceng.com/technical.htm
Compression Ratio: Calc engine compression ratio or combustion chamber volume
Turbo Compression: Calc engine compressioin ratio under boost and recommended octane necessary
Turbo Match: Match a turbo for your desired setup
Turbo Map: Find a good compressor flow map for your desired setup
Drag Racing: Find ET, HP, MPH, and Weight
http://www.turbofast.com.au/javacalc.html
Selecting the Proper Fuel Injector
Converting between lb/hr and cc/min
Flow rate of injector at new fuel pressure
BHP, BSFC, DC, fuel pressure-->cc/min required
Actual BSFC used based on bhp from dyno
http://www.rceng.com/technical.htm
Originally Posted by IceY2K1
I use these all the time vs. busting out my calculator or excel.
Add any more you guys have found useful.
Thanks.
Add any more you guys have found useful.
Thanks.
I use the RCENG link a lot, and then use excel some too
You wouldnt happen to have a link with all that turbo info, but for the SC wouldja? thanks
What kind of stuff for a SC?
Everything above applies the same to a SC EXCEPT picking a compressor map/turbo.
BTW, use a BSFC of 0.55 for a SC vs. 0.60 for a turbo.
Everything above applies the same to a SC EXCEPT picking a compressor map/turbo.
BTW, use a BSFC of 0.55 for a SC vs. 0.60 for a turbo.
Originally Posted by ilumo
I use the RCENG link a lot, and then use excel some too
You wouldnt happen to have a link with all that turbo info, but for the SC wouldja? thanks
You wouldnt happen to have a link with all that turbo info, but for the SC wouldja? thanks
Bags...I was going to start another thread with "useful links".
Lets keep this one just "useful calculators"...if you don't mind.
Lets keep this one just "useful calculators"...if you don't mind.

Originally Posted by bags533
Most of these are from supra forums.. but theyy will work for us 
A/R Ratio info
http://www.supraforums.com/forum/sho...threadid=90350
where to buy 100 OCTANE gas
http://www.racegas.com/gt100locals/default.asp
how to find a boost leak
http://www.supraforums.com/forum/sho...threadid=78644
spark plug pics and descriptions of fouling and other stuff. GREAT HELP
http://www.gnttype.org/techarea/engine/plugs.html

A/R Ratio info
http://www.supraforums.com/forum/sho...threadid=90350
where to buy 100 OCTANE gas
http://www.racegas.com/gt100locals/default.asp
how to find a boost leak
http://www.supraforums.com/forum/sho...threadid=78644
spark plug pics and descriptions of fouling and other stuff. GREAT HELP
http://www.gnttype.org/techarea/engine/plugs.html
I can't move/delete anything in here...not my forum.
If you could, START a new thread with them and then delete these. Or I'll do it once I get mine together, so we can have BOTH sticky'd.
If you could, START a new thread with them and then delete these. Or I'll do it once I get mine together, so we can have BOTH sticky'd.
I can't move/delete anything in here...not my forum.
If you could, START a new thread with them and then delete these. Or I'll do it once I get mine together, so we can have BOTH sticky'd.
If you could, START a new thread with them and then delete these. Or I'll do it once I get mine together, so we can have BOTH sticky'd.
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