this is my first post just bought my first grand prix a 98 gtp.....and love it. in the feww short days i have been reading this forum i have saved myself literally over 500 dollars taking the advice of some very intelligent members. i would like to say thanks to those that have taken the time to post on supercharger issues and ignition problems. i have went to mechanics that actually looked driven and heard how my car was acting and they were so far of base i will no longer look to them for advice i will just log on here......so to all the post i have read and used there advice to give me an awesome running grand prix i truly thank you and ask please keep posting you guys are awesome!