well i knew that i meant Not available and Not Applicable. my friend had his t.b. intake manifold ported and asked him how much he gained he gave me this answer "not to sure what the power would be on an N/A car"
Quote, originally posted by BlueCrush »hahhahahha, it means no forced induction is used. so no turbo or supercharger. Hey i just got a throttle body from to get ported