turbo, boost and idle problems

I have a 95 talon tsi.my car trembles a lot. i bought the IAC motor and it stopped shaking for a while then it started shaking again. what can be the problem?

Also when i bought the car the pipe that connects to the turbo and runs to the innercooler is not the original it was home made, and the hose that connects to it keeps slipping off. Does anyone have this pipe and what does it look like?

Another thing i recently found out is that the boost controller on the turbo is also homemade does anyone have this controller?

Someone help me PLEASE!!!!!!!!!!!!!!!!!!!!1

you should head over to the eclipse forums for some good responses.

if the homemade intercooler piping hoses are slipping off, you probably need to tighten them

i have a homemade manual boost controller, they doo a good job but you have to watch your boost guage because if it starts leaking it will give you some nasty boost spikes and could damage your engine. on your boost guage, since its a 2ndGen, make sure it doesnt go over 17psi or hit fuel cut. anything over 17 psi is a waste when running stock engine components.

thanks for the info but when i tighten the hose up it slips off cause it has nothing to grip on to. i think it is a pvc pipe..