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Thread: Advance table wondering

  1. #1
    Fuel Injected!
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    Advance table wondering

    6395 pcm has two advance tables. One is in effect when virtually stopped. The stopped one has lower advance settings. The only thing I could think of was that it is a way of meeting emission requirement. Is there any other reason?

  2. #2
    Fuel Injected! BLG355's Avatar
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    I noticed this with mine as well, I have them set both the same now. I did have them separate(my tune from Mark has them like that) but in my stock BJYK tune, they were the same.

    BLG
    My Build: 95 K1500, 355ci w/ OEM roller setup - zero decked, Eagle steel crank, Scat bushed H-beam rods, Speed Pro 2V flat top pistons - Rotating assembly balanced. Dart 165cc Iron Eagle S/S heads - 72cc chambers - 1.94 / 1.50 valves. Isky roller cam - 204/209 dur @ .050 - .480/.496 lift with Comp Magnum 1.6 rockers, Edelbrock 3704 intake - Bored to 52mm - 454 throttle body, Delco EP381 fuel pump @ 18 psi running through 80# 454 injectors. Hedman Headers into 3" Dynomax exhaust.

  3. #3
    Fuel Injected!
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    I made mine the same also and it seemed to make the transition smoother.

  4. #4
    Fuel Injected! BLG355's Avatar
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    I think it did the same for me as well. There is a lot of ones I have seen where they are different, but I think I'm leaving mine the same.
    My Build: 95 K1500, 355ci w/ OEM roller setup - zero decked, Eagle steel crank, Scat bushed H-beam rods, Speed Pro 2V flat top pistons - Rotating assembly balanced. Dart 165cc Iron Eagle S/S heads - 72cc chambers - 1.94 / 1.50 valves. Isky roller cam - 204/209 dur @ .050 - .480/.496 lift with Comp Magnum 1.6 rockers, Edelbrock 3704 intake - Bored to 52mm - 454 throttle body, Delco EP381 fuel pump @ 18 psi running through 80# 454 injectors. Hedman Headers into 3" Dynomax exhaust.

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