Chipping a RR Classic

[ehasler]

Someone here mentioned fitting a Tornado chip to help reduce the risk of damaging the engine block through overheating, and I was wondering if anyone here has experience of this?

I'm going to be fitting a Janspeed stainless sports system to my '94 Classic LSE 4.2 soon, along with a more free flowing K&N air filter, so will a Tornado chip add to the improvements in power and economy?

Are there any other similar chips that would be worth considering?

[ehasler]

I take it that's a no then

[steve_d]

Someone correct me if I'm wrong but I don't believe the ECU has a chip as such it is mainly leaded components on a board. That is certainly the case for my 3.5 87 classic.

There are mods that can be done to it but not 're-mapping'.
Had mine repaired/upgraded by a company in Southampton.

Steve