I'm guessing maybe I have some sort of a leak. I was under my hood the other day,STILL trying to figure out why my car bogs down at wide open throttle.

Anyway I've noticed a hissing noise from somewhere in the rear of the intake manifold....so basically my question is where are the likely places I should look? all the vacuum hoses appear to be connected and in good shape,I just couldnt find the source of the noise. I just know this is a big part of my problem and if I can fix it my L03 might just run a little stronger... ehh maybe not.

anyway,suggestions tips or advise,I'll take em all.

Thanks.

 

you'd hear soem hissing from air entering the carb/tbi. check all the hoses and make sure they're ok, check vacumn and see what you ahve or if it's out of parameters.

 

ttft