Re: how can i get a good sound but not a lot of money? (1988VWJETTA)
http://www.venommotorsports.co...d.asp
There's the link on how-to "swiss-cheese" your air-box. It'll save you some money instead of going and getting the P-flo. You can get the same results with the P-flo, but you have to mate it up with something like the ABD/Midknight Motorsport Air-bath kit. Actually, that's the route I went.. but, you'll be looking at more money for similar results.
As far as exhaust, there are lots of different options out there, most people will say Techtonics Tuning. Probably the best bang for your buck on a commercial exhaust system.
Also, really considering getting a chip with the money you saved on the intake. Reason being, you'll be pulling more air into the system with the intake (or, at least freeing some of the restrictions), and then allowing it to escape more efficiently with the exhaust. The chip will help regulate all of that by upping the fuel curve to compensate. Also, raising your rev limiter a bit. By tying all of those together (chip, intake, exhaust) you're really going to wake your engine up.