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Redish not grayish
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Ron Gusack
DRR Sportsman
Picture of Ron Gusack
posted
My car has always left a light gray exhaust residue on the underside of the car from the collectors back. I now have a redish brown residue. New batch of Cam 2 110 from a track these 15 runs. Is this from the purple dye in the fuel?
 
Posts: 465 | Location: Maryland | Registered: January 23, 2007Reply With QuoteReport This Post
57 Vette
DRR Sportsman
Picture of 57 Vette
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That is a sign the fuel contains to much MMT additive in it.Methylcyclopntadienyl manganese tricarbonyl is used to boost the octane rating of the fuels.

IHRA ACDELCO Canadain Nationals
Top/et Iron man Champion
57 Don Davis Corvette Super Gas roadster
SDPC Race Shop 582 Head Hunter on methanol
 
Posts: 268 | Location: Toronto Ont/Surprise AZ | Registered: August 18, 2003Reply With QuoteReport This Post
Ron Gusack
DRR Sportsman
Picture of Ron Gusack
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quote:
Originally posted by 57 Vette:
That is a sign the fuel contains to much MMT additive in it.Methylcyclopntadienyl manganese tricarbonyl is used to boost the octane rating of the fuels.

IHRA ACDELCO Canadain Nationals
Top/et Iron man Champion
57 Don Davis Corvette Super Gas roadster
SDPC Race Shop 582 Head Hunter on methanol

Thanks
 
Posts: 465 | Location: Maryland | Registered: January 23, 2007Reply With QuoteReport This Post
BG7X77
DRR Sportsman
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Somebody knows their chemistry! Very nice.


BG
 
Posts: 760 | Location: Florence, SC | Registered: August 25, 2019Reply With QuoteReport This Post
7065comp
DRR Trophy
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YUP! Glad someone knows their stuff! Very helpful. Instead of all the political B.S.
 
Posts: 41 | Location: so. ca. | Registered: June 28, 2010Reply With QuoteReport This Post
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