thrasher 93 runs good but smell gas

[goider2]

i have an 87 gn with a thrasher 93 chip and all the nessesities that you have to do with this chip. question is when its running i can smell gas and people have even told me they can smell gas when running behind me.no fuel leaks. all readings are normal even the o2 is at 800 after an intial spike of 860 when in a run.

idea's?

oh yea i have the fp set at 45

thanks