Just installed a t3/t4 turbo setup onto the car, only when i turn it on i have this hi pitch whistle, almost like a tea kettle and the car wont idle, we think it might be a leak out of the intake manifold but if anyone has any other suggestions that would be awesome, thanks
Check all the vacum lines…
thanks for input, got the car to run, but can’t find the vacuum leak, i think the intake manifold gasket is the problem but i leave for school tomorrow so its gonna have to sit till summer