i think you will end up paying more...

if you tell them that you have the supercharger and you want that covered under insurance but i can be wrong

i herd stories where people would want EVERYTHING they invested in ther car like SC engine mods etc all covered under insurance


and the insurance co. would rip them a new asshole b/c they are at high risk of theft, maybe the racing etc

you get what im saying

some peoples just dont bother telling the company b/c of insurance rates might rise b.c of you adding that supercharger


but like i said over again everything that i said can be bullshit and might not be im just telling you what i herd