You are ABSOLUTELY "spot on" (as the English would put it), to point that out!
If there were to be anything done along these lines to the XJ, I would ONLY
have the work done by not only an ASE-certified mechanic, but by
a ***JAGUAR *** mechanic, properly qualified to work on the 2004...
I would greatly appreciate thoughts and guidance as to whether it is
possible to "lightly" super-charge a car of the type described above,
such that no other modifications need to be made to the car, and the
potential issues of detonation or premature ignition can be entirely avoided.
I...
I would like to explore the possibility of LIGHTLY super-charging a Jaguar XJ--if such a thing is possible!--such that none of the other major components of the car (transmission, differential, etc.) would need to be strengthened &/or reinforced.
I vaguely recall (for example) coming across...