down the road... more performance tweaking

I have been playing the demo for awhile and love it. Its very addicting and can't wait for boost! Lol
Anyways, what I am suggesting is more tweaking options when it comes to performance. I understand the amount of time and work that goes into programming a game like this. So maybe it could be a DLC down the road after the game comes out. Things like...
*Tweaking valve size
*Cam lift and duration
*Instead of just an AFR slider - picking injector and fuel pump sizes and have an AFR gauge on the dyno to monitor that
*throttle body sizing and porting options
*piston head design as well as compression
*head gasket material for different applications
Other little things like that.
Out of those listed I think it would be the coolest to see the fuel injector/jet sizing and fuel pump selection. Then when dynoing or testing the engine you have to monitor the AFR instead of just selecting what you want it to run at.
Anyways, what I am suggesting is more tweaking options when it comes to performance. I understand the amount of time and work that goes into programming a game like this. So maybe it could be a DLC down the road after the game comes out. Things like...
*Tweaking valve size
*Cam lift and duration
*Instead of just an AFR slider - picking injector and fuel pump sizes and have an AFR gauge on the dyno to monitor that
*throttle body sizing and porting options
*piston head design as well as compression
*head gasket material for different applications
Other little things like that.
Out of those listed I think it would be the coolest to see the fuel injector/jet sizing and fuel pump selection. Then when dynoing or testing the engine you have to monitor the AFR instead of just selecting what you want it to run at.