What do you guys think is better? MSP is supposed to add approx. 18hp to the wheels and I couldn't find data on Wizair.
Check out this article: http://easyperformance.com/CAI/Head_to_Head_Content.htm

It is hard for me to believe that article, which shows "no comparison" between the two CAI's.

Ive been very happy with the MSP and have had it since 2001 and its very nice quality and is holding up well...ive read a few threads at clugp about people think that for 219 for the wizair you could make your own for way less,plus you still have to buy the filter for 44 bucks and dont forget the shipping.You also get a PCM tray & filter included with the MSP....Id go with the MSP from www.3800performance.com .......~Larry~

That was what I was thinking... Any other opinions from anyone?

the MSP is an incredibly well designed system. It showed an 18 hp gain to the wheels on a 97 gtp (totaly stock except for a hi flow cat.) thats very impressive for a CAI i'd go with it

i have trouble believing the stats for the wizaired on tht site you gave, but im def gonna look into it, cause if is not a lie, thts a real fat intake.

Yeah, I thought the same thing about that site. It promotes wizair way too much! Don't the 97 and 98 have a more restrictive air box than the 99+ models? Anyone else?

Don't the 97 and 98 have a more restrictive air box than the 99+ models?

Yes they do,but it sure dosent help when they put the dam PCM inside the stock air intake to block air flow and add some heat off of the PCM.......~Larry~