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28 Posts
Hey guys,
I have a 04 F7EFI I just fouled my second plug of the season (only left plug fouling, not right side). Only have burned two full tanks of gas this season so far.
At WOT, I get a puff of black smoke
AND I have bad low in bog, the sled is spurtering at low RPMs.
I never had any of these problems last year except for the WOT (black smoke) problem.
I had a black magic can on last year, and this year I switched to MBRP.
Need Help
Thanks
I have a 04 F7EFI I just fouled my second plug of the season (only left plug fouling, not right side). Only have burned two full tanks of gas this season so far.
At WOT, I get a puff of black smoke
AND I have bad low in bog, the sled is spurtering at low RPMs.
I never had any of these problems last year except for the WOT (black smoke) problem.
I had a black magic can on last year, and this year I switched to MBRP.
Need Help
Thanks