Forget the K04, I already have one, Let's talk about the GS4 upgrade available by Greedspeed (greedspeed.com). 300-350hp!!! S4s are over priced mid life crisis A4's that loose consistantly to this set up, modified or stock,WOW! Pricing kills all other companies. It comes with the turbo, a huge front intercooler, header, fuel injectors, extreme p-chip and a high flow cat.(I might of missed a part or two,sorry) I am going for it, fwd or not. Any others interested? Maybe even a barely used K04 system, bought from Greedspeed as well. If you check them out just tell them that Stephen from Tucson mentioned them. No direct offense to S4's I canceled my deposit on a silver one last week. The test drive was not all that impressive, the car weighs 500lb.+ more than my 1.8tfwd 5spd, just to note a significant difference.

Actually I bought my K04 setup from Greedspeed...I've bought most of my stuff from them. We all went to the same school ect ect I definately believe in supporting your local community businesses.

These two systems are totally different and as a result the GS4 is MUCH more expensive than the K04 setup. If my memory serves me you're forced into getting a A! S bumper or such to fit the bigger intercooler required with that kit. The K04 on the other hand is pretty straight forward...while not the hottest setup on the road it's a pretty good value and should prove much more reliable than a chipped K03 based system.

BTW - Do you live in the Ventura County area...just curious?

Regards,

James R.

99 1.8TMS (Neuspeed K04, K&N Filter, Remus Exhaust, Neuspeed Sport Springs, Neuspeed Front Anti Sway, Bilstein Sport Shocks, Brembo Rotors, Mintex Red Box, Ronal R28's 17", Euro Corners, Clear Sides, Full Tint...and some other stuff I probably forgot)