I have searched and searched for over 2 weeks to try to find a similar question, maybe I suck at searching...

Anyway, I have a 99 Mystique, with 17lbs injectors, mods are a Diablo chip and a bosal catback right now.

I will be installing the SVT TB, and MSDS headers (oh my God they are beautiful)along with the optimized Y-pipe within a couple of weeks.

A future mod will be the ill fated supercharger kit.

I do not beleive 17lbs will support the full exhaust and intake mods, they definately will not support the supercharger.

Can I buy 24# injectors and have the chip tuned 2 times? First for the full exhaust/TB combination, then for the future supercharger mod. OR should I just get 19#ers then follow up with larger injectors when I install the Supercharger?

Any advice would be appreciated.



99 Mystique 2.5l Koni/HR Suspension K&N Cold Air,Diablo Chip SVT TB, MSDS, OPT-Y, Bosal