I would have some type of retard module to retard your timing when you spray. MSD makes one. A wet shot sprays directly into the manifold and a dry shot sprays before the MAF.
I would have some type of retard module to retard your timing when you spray. MSD makes one. A wet shot sprays directly into the manifold and a dry shot sprays before the MAF.
97 GMC, 2002 LS6.
1991 GMC Syclone #1428
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