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Thread: RPM Drop at WOT and Knock one 1 run none on the other

  1. #1

    RPM Drop at WOT and Knock one 1 run none on the other

    Any ideas why my RPM's drop in first gear around 5000 rpm and then go back up at 100% throttle and why I had 7+ of KR on 1 run but not the other?
    HAI, 180* T-stat, Autolite 104's, NorthStar, Gen V, 1.8 SLP Rockers, SLP Ported Headers, Custom 3" Downpipe w/high flo cat, Dynomax Catback Exhaust, DHP PCM, Fuzzy Dice Mod.

  2. #2
    Anyone?
    HAI, 180* T-stat, Autolite 104's, NorthStar, Gen V, 1.8 SLP Rockers, SLP Ported Headers, Custom 3" Downpipe w/high flo cat, Dynomax Catback Exhaust, DHP PCM, Fuzzy Dice Mod.

  3. #3
    ttt
    HAI, 180* T-stat, Autolite 104's, NorthStar, Gen V, 1.8 SLP Rockers, SLP Ported Headers, Custom 3" Downpipe w/high flo cat, Dynomax Catback Exhaust, DHP PCM, Fuzzy Dice Mod.