Tuning for more power
Thread Starter
Registered User
Joined: Aug 2003
Posts: 564
From: dallas, tx.
Tuning for more power
whats up yall. I just made some passes sunday at the 1/8th mile track with my new LM-1 wideband and I want to get some of yalls opinions.
On straight motor, the AFR was about 12.7 and from 5000-6000rpm it would slowly lean up to 13.0. I think this is kinda lean or maybe not.
Question: Should I try to richen it up? or lean it?
Ok now with the spray the AFR was 11.0 and slowly went richer down to 10.0. Even saw some 9.80s in the graph but more or less averaged around 10.2. I think this is extremely rich. Safe, yes, but I want more power
So my other question is: Is the nitrous system extremely rich or is this a normal number?
On straight motor, the AFR was about 12.7 and from 5000-6000rpm it would slowly lean up to 13.0. I think this is kinda lean or maybe not.
Question: Should I try to richen it up? or lean it?
Ok now with the spray the AFR was 11.0 and slowly went richer down to 10.0. Even saw some 9.80s in the graph but more or less averaged around 10.2. I think this is extremely rich. Safe, yes, but I want more power
So my other question is: Is the nitrous system extremely rich or is this a normal number?
Thread
Thread Starter
Forum
Replies
Last Post
F'n1996Z28SS
Cars For Sale
8
Aug 23, 2023 11:19 PM
Z284ever
Automotive News / Industry / Future Vehicle Discussion
16
Jun 20, 2002 04:28 PM