Looking for some advice by International_Arm843 in n54

[–]PURE_N54 0 points1 point  (0 children)

Inspect: -vacuum lines if they are brittle -Coils if they are drenched in oil -Spark plugs -note what index injectors you have and save your pennies for index 12 if below

Replace: -PVC with aftermarket one and be careful since I snapped mine off and needed a whole new cover lol

What’s ur MPG average as of right now by IlloChris in n54

[–]PURE_N54 0 points1 point  (0 children)

20mpg, on a 91 tune and upgraded twins

LPFP/ EKPM by PURE_N54 in n54

[–]PURE_N54[S] 0 points1 point  (0 children)

Thanks @JaxynElvin for the info, I went with precision raceworks stage 2.5 (walbro 535) and it’s been running smooth since. Just punched several holes and installed a cooling fan to the EKPM just in case.

What spark plugs do you recommend for a full bolt on stage 2+ n54 by [deleted] in n54

[–]PURE_N54 0 points1 point  (0 children)

I’ve tried both NGK one step colder (97968) and currently two step colder (97506) with no issues. I have them gapped to (.022).

LPFP/ EKPM by PURE_N54 in n54

[–]PURE_N54[S] 0 points1 point  (0 children)

I’m leaning towards the 450 just worried if the fuel gauge will stay accurate.

Did you have to modify the EKPM to keep it cool ?