datzenmike Posted February 10, 2019 Report Share Posted February 10, 2019 Once a cavity is filled with liquid the pump pressure goes up to it's designed limit. Even a 2" fuel line will pressurize to the pump's rating. Well, as long as the EFI doesn't use it faster than the pump can supply it. The fuel delivery is a closed system except for the injectors and the fuel pressure regulator/return line. I agree that too large a pipe isn't much use. The return line is usually slightly larger diameter than the supply. The return must NEVER appear to be a restriction to the regulator or it can't do it's job and bleed off excess pressure. Quote Link to comment
80datson Posted November 3, 2019 Author Report Share Posted November 3, 2019 (edited) currently how shes sits relaxing with her younger sister (k20 eg) ,,, stay tuned for more cool updates 😎 Edited November 3, 2019 by 80datson Quote Link to comment
80datson Posted October 7, 2020 Author Report Share Posted October 7, 2020 Some pics to get it going again 3 Quote Link to comment
80datson Posted October 7, 2020 Author Report Share Posted October 7, 2020 My new grille 🙂 4 Quote Link to comment
80datson Posted October 7, 2020 Author Report Share Posted October 7, 2020 For any Honda lovers heres my EG hatch SI Thats been sucking my time and money now thats done time to get back to my main squeeze (my datsun) 3 Quote Link to comment
80datson Posted December 4, 2020 Author Report Share Posted December 4, 2020 (edited) Update, so i got alot of parts ive been ordering, I took the head off to get a pocket port, multi angle valve job, resurface with new BC valves, BC dual valve springs, BC bronze valve guides, supertech stem seals to get installed. Also upgraded to supertech "bucket over shim" cam followers And i got BC 272 cams with Tomei adjustable cam gear so i can degree them.This is how the head looked when i took it off. Pretty dirty.. Next i will be stripping the block and get it ready for the machine shop aswell and i have wiseco piston with manly rods. The goal for the engine is to have it completely built with forged bottom end, my HP goal is 350 to 400hp to the wheels.. Edited December 4, 2020 by 80datson Quote Link to comment
80datson Posted December 4, 2020 Author Report Share Posted December 4, 2020 For my block.. Will be using King race bearings once i figure out my clearances, I also will be using a brand new "DNJ" oil pump aswell.. 1 Quote Link to comment
80datson Posted December 4, 2020 Author Report Share Posted December 4, 2020 Also i got a set of Recaro LX seats for the fronts and got my stock rear seats upholstered black.. 1 Quote Link to comment
80datson Posted December 5, 2020 Author Report Share Posted December 5, 2020 This was before 2 Quote Link to comment
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.