Having another TBI code issue, this time it's a 32 EGR. This is on my recent TBI swap vehicle, 1991 TBI set-up onto a 77 K10 using painless harness. I've had a different code every week since start-up. This one popped up about 2 weeks back. I decided to go ahead and replace both the EGR and EGR solenoid. I found a Delco EGR solenoid at the parts shop and bought it but had to order in the EGR itself. I went ahead and installed the solenoid and the code 32 issue went away. When the new Delco EGR came in yesterday I went ahead and installed it. Today I got the Code 32 back and now it's a steady problem. Why would a new Delco EGR create an EGR code, it's the exact same part as the old one. Besides the obvious fact it could be bad from the factory. Could there be another underlying problem? Jesus wept, TBI was supposed to be simple.