Any progress, Lvoihotffer? I’m curious to see how you’re coming along. I’ve been struggling with a ‘93 7.4L swap for months now. The injectors not firing ended up being the distributor in my case....
Type: Posts; User: bpwheelan
Any progress, Lvoihotffer? I’m curious to see how you’re coming along. I’ve been struggling with a ‘93 7.4L swap for months now. The injectors not firing ended up being the distributor in my case....
I used Flash n Burn since I’m obviously not capable of tuning programs yet. That worked perfectly with the Burn2 chip burner. I followed the instructions carefully, got the chip in right and verified...
I rechecked the chip orientation, socket orientation and pins 5 combined on socket multiple times. I was careful not to bridge pins with solder but I took the new socket off the board anyway just to...
I was worried about the soldering even though everything looked fine. I pulled the zif socket back off the board yesterday out of frustration. Trying the stock chip would have been an easy test. I’m...
I'm working with a 1228747 ECM that is not original to the '93 7.4L that is in a '74 C30 with stock manual trans. The ECM had a factory prom for 5.7L automatic. I ordered a zif socket, burn2 and...
Great, thank you guys for the easy to understand information! I’ve got to make some decisions on which route to go with this. Will report back once I’ve sorted things out. Thanks again!
That looks pretty ideal but also price is pretty rich for my blood. I’m really upsidedown on this project especially since I had lent the truck to someone that abused it and blew the original...
Ok, I think I'm starting to pick this up. It looks like all this information is already available on this site but appreciate verification that I'm understanding everything right. So I want to solder...
Thanks for the response, dave w. I did come across that thread in my searches. This is all new to me so please pardon my questions that probably have obvious answers. So does this mean it is not...
Howdy everybody. I did a engine swap and then researched. Hopefully I don't forget and do it that way again. What I did was I put a fresh rebuilt 1993 454 TBI in a 1974 C30 dually. First time I did...