Im getting my 1985 BMW E30 323i supercharged and im hearing alot of talk about having to strengthen my internals, getting it compression tested and replacing the pistons.
My car is around 26 years of age and runs great "touch wood", if i am only planning on running stock boost (2-6psi) boost, driving on 95-98octane fuel and driving it like a grandma as in not thrashing it constantly; will this damage my motors internals??
its getting a proper professional install/tune up all on a dyno set up..?
when its installed their tuning it, compression testing it and replacing all the piping with an intercooler etc etc full professional installation.
thanks for the help..!