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· Premium Member
1,685 Posts
i second that, unichip is prolly the way to go. my opinion, TRD "discontinued" the SC for the 04 models because they couldnt get the TRD piggy to work right. it was esier to drop the line with the new VVTi motor just around the corner.

it seems that anyone and everyone here with an SC'd 03-04 v8 has had best results using unichips piggy instead of TRDs piggy.
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