|
AFAIk the JWT ECU upgrades take VERY long and cost in the region of $600. It's all good and well but if you later change your cams or anything else then you may need to send the ECU for reprogramming again, If you change your TPS or MAF, it has to be reprogrammed again.
Management systems allow you much more freedom and you can tune it yourself or have a reputable tuning shop tune it to maximise the power and economy for whatever your setup is at any particular time. There are heaps of other features like setting your own rev limit, launch control, traction control, enough outputs to switch the vtec cams individually, etc. So you'd also be saving on not having to purchase MSD switches for your cams etc.
|
