Anyone know if there are any superchargers out there that are compatible with the 2003-2004 accord 4cyl? And is the 2003-2004 Civic Si engine the exact same as the 2003-2004 accord's? your help would be greatly appreciated.

most companies need time to develop the FI systems for new cars. Need to do research and trial and error to make the most out of their FI systems. For ur same engine question... i dont kno the answer to it but i think they are different motors. Civics weight a lot less than accords so seeing a civic motor is an accord would be weird unless the new civics are being really over powered now. Thats like seeing a d16 in a 94 accord or something. could be wrong tho. just my 2 cents

i have a 2000 civic si with the vortech supercharger im trying to get rid of cause i have too many tickets so im sellin my car but im takin the supercharger off and selling it seperate if your interested email me at gmanny2000@aol.com and make a decent offer.

I'm sorry to say but I doubt that supercharger you have for your b series engine will fit his F series engine,, the bracketry would have to be made especially for his car.. as well as getting all new belts.. it's just not worth it.. only option fwith a 4 banger accord (like mine as well) is to 1} drop in an H22 2} drop in a hybrid turbo setup... with an H22 you'll be making around 190-220 at the flywheel.. but a turbo'd F23 in my 99 lx can make around 225 at around 8lbs boost.. you may not think turbo'ing a SOHC is kinda worthless, but there are guys on my other forum who are driving with 5-6 lbs boost daily on their stock accord motor..