NTEP updated
May 25, 2009

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~87% of ALL of the vehicles part numbers from the Fuel cap to the engine ARE the SAME!  This means that in FACT ~87% of the ~192 Million EFI (Electronic Fuel Injection) vehicles  ARE FLEX FUEL capable with LITTLE or NO modifications!  The PROOF in this are in the PART numbers shown in the slide images below.  This is empirical FACT and NOT Conjecture.  We believe that further research into not just part numbers but, what each Tier 1 or Tier 2 automotive supplier had the parts made of will result in nearly 100% of ALL vehicles on the road today are in FACT Flex Fuel or E85 capable.