fuel drowning in the upper rpms

blakeasaurusrex · August 14th, 2007, 12:02 AM

well, i got kind of a flat spot around 70 or well, 3rd gear.. the car falls on its face hard and the a/f goes down to around 10.8-11.5 - 1st and 2nd are great and hover in the mid 13's to 14s.

i've tried tuning with my sniper to lean it out in the mid and upper rpm ranges yet its not working, nor does when i try to adjust the idle speed using it.

anyway anyone know if anything else could be wrong as to why i'm getting too much fuel ?

TurboLX · August 14th, 2007, 01:05 PM

what mods do you have and what size injectors?

blakeasaurusrex · August 14th, 2007, 04:48 PM

um.. stock 19lb injectors

upr (hot) air intake - pi intake manifold, h pipe no cats, crapmaster 40s, 75mm tb, c&l upper intake elbow, asp underdrive pulleys and obviously a sniper tuner.

August 14th, 2007, 12:02 AM	#1
blakeasaurusrex Regular Join Date: Jul 2007 Posts: 58 iTrader: 0 reviews	fuel drowning in the upper rpms well, i got kind of a flat spot around 70 or well, 3rd gear.. the car falls on its face hard and the a/f goes down to around 10.8-11.5 - 1st and 2nd are great and hover in the mid 13's to 14s. i've tried tuning with my sniper to lean it out in the mid and upper rpm ranges yet its not working, nor does when i try to adjust the idle speed using it. anyway anyone know if anything else could be wrong as to why i'm getting too much fuel ? __________________ 1998 Mustang GT - Slow

August 14th, 2007, 01:05 PM	#2
TurboLX I Post Entirely Way Too Much 1988 Mustang LX Turbo Join Date: Oct 2006 Location: NY Posts: 8,778 Blog Entries: 1 iTrader: 0 reviews	what mods do you have and what size injectors? __________________ 1988 LX Coupe 2.5L, GT35R, 44mm WG, 32psi, C16.

August 14th, 2007, 04:48 PM	#3
blakeasaurusrex Regular Join Date: Jul 2007 Posts: 58 iTrader: 0 reviews	um.. stock 19lb injectors upr (hot) air intake - pi intake manifold, h pipe no cats, crapmaster 40s, 75mm tb, c&l upper intake elbow, asp underdrive pulleys and obviously a sniper tuner. __________________ 1998 Mustang GT - Slow

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