Results 1 to 5 of 5

Thread: Can I get a stock L31 map?

  1. #1
    Lifetime Member
    Join Date
    Mar 2009
    Posts
    746

    Default Can I get a stock L31 map?

    Sorry, not just map, but the whole shebang. I'm going to get in on the group buy from Justin but in the meantime I want to continue studying an L31 map and screwing with the software in demo mode, that in itself is incredibly helpful in understanding how the ECU makes its calculations and seeing just how many modifiers are in there. I don't want to confuse myself any more by reading about the LS1 Corvette tune or Envoy tune. I had an L31 tune but the computer got rebooted when I was at work and since I didn't save it I can't find the thread it was posted in. And if someone could clarify the diff between V1 and V2 that'd be great. Common sense tells me that V2 is better, but Justin says V1 would work with the newer yet 411 PCM that I'm too lazy to swap in right now. Ironically, the 411 swap + V1 would be close to the price of V2 on my stock '98 PCM.

  2. #2
    Lifetime Member
    Join Date
    Mar 2009
    Posts
    746

    Default

    Anyone?

  3. #3
    Lifetime Member mr.prick's Avatar
    Join Date
    Nov 2006
    Posts
    3,195
    512k RoadRunner Firmware 12.14R
    FlashScan V2 Bootblock V2.07.04 Firmware V2.07.22 EFILive V7.5.7 (Build 191) V8.2.1 (Build 181)
    LC-1 WBO2

    _________________________________________________

  4. #4
    Lifetime Member
    Join Date
    Mar 2009
    Posts
    746

    Default

    Luckily, mine's a '98. Thanks for the linkage!

  5. #5
    Senior Member
    Join Date
    Mar 2007
    Posts
    140

    Default

    I have a 97 I could pull the file if you need.

    The 2001 12200411 tables are quite different than the 96-99 black box tables.

    My truck is a 97 L31 that I have done the following to:

    Marine intake conversion with 24 lb. injectors.
    14 Bolt 5 lug 454SS rear end with 4.10 Eaton Posi
    4L80E (stock)
    12200411 PCM currently running the 2002 G series Express Van calibration.
    12200411 RoadRunner from Craig Moates
    EFI Live tuning
    LC-1 wideband O2 sensor.
    The Other Guys headers (similar to Thorleys)

    Let me know if you need any help. I'm going to start tuning mine very very soon. I'll be going to the dyno and eventually changing my engine (hopefully next winter). With the old black box PCM I made 210RWHP (250 crank) and 360RWTQ. (well north of 425 at crank it would seem). Hoping for a dyno run soon.

    Eric

Similar Threads

  1. GETTING some HP from a stock Gen-IV V8
    By A.O.A in forum Gen IV V8 Specific
    Replies: 11
    Last Post: June 7th, 2009, 07:57 PM
  2. Stock Bin
    By teddyls1 in forum Gen III V8 Specific
    Replies: 2
    Last Post: May 10th, 2008, 04:03 AM
  3. RR and stock PCM
    By minytrker in forum RoadRunner Real-Time PCM Emulator
    Replies: 13
    Last Post: December 11th, 2006, 06:21 AM
  4. Need stock .bin
    By SSpdDmon in forum General (Petrol, Gas, Ethanol)
    Replies: 7
    Last Post: September 5th, 2006, 07:25 AM
  5. Is this a stock 02 ZO6 cal?
    By Redline Motorsports in forum General (Petrol, Gas, Ethanol)
    Replies: 11
    Last Post: August 15th, 2006, 11:41 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
  •