Tags

fuel economy

B
Help with carb vs efi vs TBI

hello, I’m new to the group but I read a lot on here, I’m trying to make my 94 Sierra k3500 more fuel efficient (I’m a comedian I know) it currently has a 454 TBI in it and is you’re typical dog. I know these aren’t race trucks but I want it to be able to hold its own. I also need to to...
- Blue94sierra
- Thread
- May 17, 2023
- exhaust fuel economy
- Replies: 17
- Forum: Engine Performance + Maintenance
6.5l diesel leak dripping from bottom of starter. How to locate the problematic line

On my 1996 K3500 6.5L diesel I noticed severe dripping from under the starter. It smells and feels like diesel fuel. The fuel lines have never been changed. I know there are return lines going back to the fuel tank. Is there a map or diagram showing all the fuel lines in this truck? I've posted...
- Angelo
- Thread
- Mar 18, 2023
- 6.5 6.5 diesel 6.5l chevy 6.5 diesel fuel economy fuel line gasleak leak leaking
- Replies: 4
- Forum: Engine Performance + Maintenance
Small Displacement Diesel Swap Options?

Fred Williams from Dirt Every Day recently did a video reviewing a Quigley 4x4 2500 Express van with the new 2.8 Duramax & 8 speed automatic . He seemed very impressed with it's ability to move a 3/4 ton van and this made me wonder if other smaller displacement diesel swaps have ended up in the...
- LoCascio_Inc
- Thread
- Aug 17, 2019
- 2500 2500 express van diesel diesel repower dirt every day duramax fred williams fuel economy quigley4x4
- Replies: 45
- Forum: Engine Performance + Maintenance