Originally Posted by JP@SI
By all means, if you want to work with boost/timing/fuel maps on a more expensive and higher liability ECU to replace... it is more difficult to tune a car that's got twice as many mods capable to upgrade than it is another car that isn't. Hell, if it were easy to do, why isn't our software for a Bentley Continental GT 6.8T $400 instead of $2,000?
BTW, I think a more reasonable explanation would be due to the economy
of scale. I.e. there are more potential targets for the non-SRT mod, so cost
should be lower if the item sells.
Coyote