86 Z28,
replaced the fuel pump, fuel filter, maf, ECM, full tank of Mobil gas and same ol crap. Bogs when I try to hit passing gear, need to feather it to get it back to working order.

One guy on this site said I had a bad cat. I guess I can continue replacing everything..................NOT.... Sounds like this is a sympton of the 5.0 TPI...

Anything to fix it?

New guy from Arizona

 

You talk about a week of &*((*&. Got it running good now. I'm not sure which one did it but I checked my vacuum lines and just made sure they were all connected well enough. I payed close attention to my egr valve. I took the line off of that and made sure it wasn't blocked. I connected it to the valve and blew some air into it. The valve may have been stuck.
I then took off my maf sensor, bought a 5.00 can of maf cleaner from kragen auto parts and sprayed that thing down.
Car is running ok now. I came really close to needlessly changing the fuel pump but luckily I waited.
Check these items first!