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View Full Version : spark map for forced induction????



350SS
May 31st, 2007, 06:40 AM
Does anyone have a spark map that they wouldn't mind sharing w/ me?:master:

I took my LSx powered Chevelle to the track last night and am just a little disappointed with the performance and am pretty sure that it has to do with timing, considering I'm seeing any where from -6 to 0 degrees of timing while making boost. :bawl:

I basically converted the stock 6.0L file to COS3, made all of the necessary changes for SD, including the Boost VE table, etc... but did'nt make any changes to the Spark tables. Additionally I was pulling timing via A0010 Boost timing table. DOH!

I'm obviously a noob at forced induction tuning and still with EFILive, but I got my VE tables dialed pretty good with the runs that I did.

Anyways, if anyone doesn't mind sharing their tune to give me a place to start as far as spark tables go it would really help me out. Next test 'n tune next friday :rockon:

Max

vatman02
May 31st, 2007, 08:53 AM
here try this one

350SS
May 31st, 2007, 12:34 PM
Thanks John, I'll let you know how it works out :beer:

vatman02
May 31st, 2007, 01:28 PM
not a problem Max, definetly let me know how it runs

Lennart
June 5th, 2007, 01:12 AM
here try this one

Which one? Same issue here !

vatman02
June 5th, 2007, 09:01 AM
pm me your email address and ill send it to you

Lennart
June 7th, 2007, 09:20 PM
Got some positive feedback on the spark table you sent. Thanks. Noticed some slight KR (up to 1.8°) at light load 2000-2600rpm @ 0,55-0,8g/cyl
Will reduce the spark table in that area to see if that cures it.

vatman02
June 8th, 2007, 09:57 AM
glad to be of service