Results 1 to 3 of 3

Thread: MAP changes needed with big cam?

  1. #1

    Default MAP changes needed with big cam?

    I have a car I am going to start tuning that idles at 65-70 KPA. Does this low vacuum signal cause the MAP to trip codes due to a threshold being met? I noticed since we have been pulling the car in and out of the shop that it keeps tripping a MAP code. I think it was P0106..... just looking for a heads up before I chase something else down.

    Does {C3003} need to be raised? Looks like it is similiar to the predicted air flow table on ETC cars. According to that tables values, stock F-body, we have exceeded the "predicted" MAP Kpa values vs RPM and TPS..... will this cause a DTC?

    Its a 2000 F-body with a D1SC ProCharger on a 408.

    Thanks

    Howard
    Last edited by Redline Motorsports; September 8th, 2006 at 02:26 PM.

    www.redline-motorsports.net

    1-954-703-5560

    2006 ZO6 895/866 with APS TT
    2010 SSRS Camaro HTR-900TT (798/801)
    2011 HTR-850R Camaro
    2012 ZL1 Auto (10.33@135 MPH) Video Here!

  2. #2
    Lifetime Member TAQuickness's Avatar
    Join Date
    Jan 2005
    Posts
    2,940

    Default

    C3003 should do it. Also might want to lower C5501


  3. #3

    Default

    Made those changes as well as a few others related to the MAP. Seemed to be OK while VE and MAF tuning today!

    Thanks Andy!

    www.redline-motorsports.net

    1-954-703-5560

    2006 ZO6 895/866 with APS TT
    2010 SSRS Camaro HTR-900TT (798/801)
    2011 HTR-850R Camaro
    2012 ZL1 Auto (10.33@135 MPH) Video Here!

Similar Threads

  1. TCM OS needed
    By giesbrecht in forum Allison 5 & 6 Speed
    Replies: 0
    Last Post: March 4th, 2010, 07:43 AM
  2. E67 ECM and T42 TCM Help Needed
    By finishline in forum E37, E38 & E67 PFI ECM's
    Replies: 0
    Last Post: February 7th, 2010, 06:04 AM
  3. Help Needed.
    By SV8346 in forum FlashScan V2 BB Logging
    Replies: 4
    Last Post: January 9th, 2008, 08:31 AM
  4. Key needed????
    By v8vegaman in forum General (Petrol, Gas, Ethanol)
    Replies: 8
    Last Post: September 8th, 2007, 03:16 PM
  5. DTC Help Needed
    By VetPet in forum General (Petrol, Gas, Ethanol)
    Replies: 9
    Last Post: August 8th, 2007, 12:39 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
  •