|
|
|
|
09-03-2014, 03:42 PM
|
#1 |
|
Member
Join Date: Jul 2006
Location: waldorf
Posts: 222
Likes: 14
Liked 55 Times in 29 Posts
|
Re: Ls1 tuneup help
That is what I was wondering if that was too rich at the hit or did they throw a bunch of fuel right away and then let it lean out as the rpms increased. This is my first fuel injected car.
|
|
|
|
09-03-2014, 05:49 PM
|
#2 |
|
Senior Member
Join Date: Nov 2003
Location: Donaldsonville, LA
Posts: 983
Likes: 17
Liked 229 Times in 71 Posts
|
Re: Ls1 tuneup help
It sounds like it's pretty rich you need to try to lean out the areas that are showing rich the air fuel ratio should stay around 13.0. You may never see the ideal 60ft with a 350 transmission. I would say ideal 60ft for a 200 transmission running 10.40s would be around 1.35.
__________________
Jimmy "Cooter" Hidalgo, Jr. 4865 E/SA '04 GTO 4865 SS/GA '99 Firebird |
|
|
|
|
09-03-2014, 07:17 PM
|
#3 |
|
Member
Join Date: Jul 2006
Location: waldorf
Posts: 222
Likes: 14
Liked 55 Times in 29 Posts
|
Re: Ls1 tuneup help
Thanks fellas, I was hoping y'all would tell me it was too rich because that was the way I was leaning towards. I will work on that and hopefully I will see some improvement. I will probably have more questions later.
|
|
|
|
|
09-03-2014, 08:38 PM
|
#4 |
|
Member
Join Date: Nov 2007
Location: Tonawanda, NY
Posts: 106
Likes: 0
Liked 0 Times in 0 Posts
|
Re: Ls1 tuneup help
I have some FAST XFI 2.0 stuff here:
http://classracer.com/classforum/showthread.php?t=53092 Would work real good for you! |
|
|
|
|
09-03-2014, 09:23 PM
|
#5 |
|
Senior Member
Join Date: Nov 2003
Location: Donaldsonville, LA
Posts: 983
Likes: 17
Liked 229 Times in 71 Posts
|
Re: Ls1 tuneup help
LS1 requires an XIM ignition controller. You can use the xfi ecu and main harness, but it would still require an xim box and harness.
__________________
Jimmy "Cooter" Hidalgo, Jr. 4865 E/SA '04 GTO 4865 SS/GA '99 Firebird |
|
|
|
 |
|
|
Hybrid Mode
