Bigger exhaust

[kervinridgley@earthlink.net (Kervin)]

Do you think going from a 2" TT exhaust system to a 2.25 will make a real 
difference in power on my 86?  I now have a 2.0 with a p&p head.  The 
reason a ask, is that I need to get an exhaust for the 82 I gave my nephew. 
 If it will make a change on the butt dyno, I was thinking of taking my 2" 
off, pitting it on the 82 and then get a 2.25 for my car.  What do you 
think?

Kervin
86 Scirocco 8v 2.0 p&p 4k+80% and lots of other numbers and letters
88 GTI 16v Still sitting and it's winter time now
00 tt600