running dangerously lean

neon angel · Post by **neon angel** » Sun Dec 21, 2008 1:32 am

i went to a dyno today and the afr was at 16.9-17.4 how is this /how would i fix it and what would cuz it to be so lean

Post by **racer12306** » Sun Dec 21, 2008 9:44 am

Don't you have an SAFC or something like that? If yes, how about you rip that thing out and try like that. The stuff you have shouldn't cause a lean condition.

neon angel · Post by **neon angel** » Sun Dec 21, 2008 10:10 am

i have it yes but wasnt use it for fuel only to run the mag intake

gilly02le · Post by **gilly02le** » Sun Dec 21, 2008 11:02 am

Where are you getting your A/f readouts from? A tail pipe probe, or your safc?

neon angel · Post by **neon angel** » Sun Dec 21, 2008 7:32 pm

pipe probe

Post by **occasional demons** » Mon Dec 29, 2008 7:51 pm

A tail pipe probe could be thrown off by small leaks along the way.

INVUJerry · Post by **INVUJerry** » Mon Dec 29, 2008 8:19 pm

Most likely not an accurate reading.