lnf Fuel pressure
11-03-2018, 03:45 AM
#1
New Member
Thread Starter
Join Date: 05-21-17
Location: San Diego California
Posts: 9
Likes: 0
Received 0 Likes
on
0 Posts
lnf Fuel pressure
I have a 2008 lnf with just bolt ons stock fuel system.
im on full e with a tune but i keep losin fuel pressure even when i was on e47 it would sputter at a high rpm and now at a high rpm it just falls on its face and sends me the code along with reduce engine power. Idk where to start besides with the HPFP but don’t want to throw my money away any ideas? Btw cr has 102k miles
im on full e with a tune but i keep losin fuel pressure even when i was on e47 it would sputter at a high rpm and now at a high rpm it just falls on its face and sends me the code along with reduce engine power. Idk where to start besides with the HPFP but don’t want to throw my money away any ideas? Btw cr has 102k miles
11-04-2018, 12:06 AM
#2
What turbo? What kinda tune? If its running out of fuel up top you obviously need fuel mods. Definitely if ur over e47. Need opels and cam with bigger cam lobe for the pump. If ur on big turbo and trying to run e85 u will need lt1 pump
11-04-2018, 12:42 AM
#3
New Member
Thread Starter
Join Date: 05-21-17
Location: San Diego California
Posts: 9
Likes: 0
Received 0 Likes
on
0 Posts
11-10-2018, 08:18 AM
#6
You should have plenty of fuel running e47 at higher rpm. Don't even need opels for that. Sure your not getting spark blowout? Any misfire codes? I run e47 on a slightly bigger wheeled k04 and it loves it. Do you have a way of logging it to check and see what your pressure is dropping to?
Moderator
Thread
Thread Starter
Forum
Replies
Last Post
