Results 1 to 4 of 4

Thread: TRAK CAM super rich?

  1. #1
    Lifetime Member
    Join Date
    Jun 2003
    Posts
    205

    Default TRAK CAM super rich?

    Just checking, I put in a TR Trak CAM ( 232/235 .647 .599 112lsa ) and just put the LC-1 on. I started with the autove doing the +15% and it was spitting gas. not joking either.

    I went through two times now and its still showing .89.

    Everything looks right. Startup and the wb is showing the super lean 17.86 which it did on my SS, and then drops down now after having to reverse the autove and then lean it up 5% 3 times.

    Do killer cams always run this rich? Possibly the LTHeaders richening it up even more??

    Its getting there and now that its leaning up its not coughing and spitting. I actually now can hookup the vacuum line to the brakes now and it keeps running ( crane cam vacuum canister on the way already ).

    Also: anyone have a tune out there with a cam like this.

  2. #2
    EFILive Reseller ringram's Avatar
    Join Date
    Oct 2005
    Posts
    1,411

    Default

    You will probably find the lower map points you need to use the jedi force as the overlap will likely throw out your WB. Once the rpms pick up things should start looking better.
    You could try the bidirectional controls for spark and fuel to adjust things down low so it runs smoother.
    The recommendation is to reduce low map points by up to 20% from stock due to the lack of efficiency of large cams at this point. Eg 1200, 800 and 400 rpm points.
    Get EFILive in europe (http://www.efilive.eu).
    2007 Escalade ESV L92 6.2L VVT.
    2014 VF SV LS3 Maloo.

  3. #3
    Lifetime Member
    Join Date
    Oct 2003
    Posts
    505

    Default

    What are you trying to idle at...RPM?

    My car's stock (01 Z06) VE at 1200RPM, 70 kPa is about 68%.
    With my cam idling, at 1200 and 70 kPa, the VE is 34% - 14.00 afr.
    My lsa is 106*. The accurate VE is 50% of the stock VE.

    joel

  4. #4
    Lifetime Member
    Join Date
    Jun 2003
    Posts
    205

    Default

    I did the bidirectional to get the spark and afr for idle. Worked really well too
    Used autove to get the idle after finding the spark and its running great now. Took it out 2 times and its already running 1.0x and .99s Just gotta love that.
    Now to work on the spark.

Similar Threads

  1. rich AFR at WOT
    By odd boy in forum E37, E38 & E67 PFI ECM's
    Replies: 13
    Last Post: March 15th, 2009, 08:10 AM
  2. too rich?
    By eclispe1 in forum Custom Operating Systems
    Replies: 13
    Last Post: March 10th, 2009, 03:57 PM
  3. The new install tool is super.
    By Bruce Melton in forum General (Petrol, Gas, Ethanol)
    Replies: 0
    Last Post: July 20th, 2008, 05:07 AM
  4. FlashScan button response super sensitive
    By ls197gmc in forum FlashScan V2 BB Logging
    Replies: 7
    Last Post: March 25th, 2008, 12:06 PM
  5. WOT afr too rich
    By BlownAlaskan in forum General (Petrol, Gas, Ethanol)
    Replies: 0
    Last Post: May 3rd, 2005, 05:08 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •