Calculation and simulation program

[SixBanger]

Hey,

Who uses calculation and simulation programs? For example Speed-Wiz or performance trends? I just started with building an engine model in GT Power. And have already an spreadsheet of some specs and basic calculations. But of course need more info/data for this more high end software. But just to play around with setups and of course it has the GIGO factor. More to get more knowledge.
Calculation program would be also great for other stuff of the car.

Thanks!

 

[Aspen500]

I've never used one personally. I know those who have and, they can be relatively accurate within reason.

 

[89.Fifth]

I have probably 30 simulations saved and have done maybe 5 times that just playing around. All on Engine Dyno 2003

 

[SixBanger]

Okay thanks