CANT FIX THIS STUTTER! Bucks Like A Bronco, 3 bar 450s. HELP

[TurblowEF]

My car has this one spot and only this spot that sucks and will not adjust.
The car is an 88 crx si, a6 motor fully built stock sleeves. Running turboedit, dsm 450's, 3 bar

At 1600-2500 rpm and -11 vacuum on the gauge the car just bucks. I can skip passed the point and the car runs fine, but if I try and cruise there the car pegs lean, 18:1 on the gauge but i cant hold it ehre cause the car bucks so I dunno what the actual y reading is

I really dunno why its asking for more fuel, ive added to as much as 5.96 in those columns and it does nothing

Anyones guess?

Heres my bin in pic format
http://www.putfile.com/pic.php?img=3733709

http://img1.putfile.com/thumb/10/28920145430.jpg (http://www.putfile.com/pic.php?img=3733709)

[CrazyConscious]

i know very little about tuning, but could it be an ignition related problem?

[ryan89crx]

that map looks fubar'd...

have you tried starting over?

[TurblowEF]

Yeah I tried starting over, the car runs seemingly nice with this map, except that one area

[kyle h.]

didn't like the answers @ pgmfi.org?

smooth it out.

[myHonda1]

are you running an adjustable FPR?

[kyle h.]

good luck

[5speed4life]

check your TPS, make sure its right. It should be .05 (or .5, cant remember right now, i got beers in me) volts closed, and 4.5ish wot. If your tps is off, the ecu is getting the signal that the throttle is closed when its not, and its shutting your injectors off.

Also, when cruising/decelerating, with tps under 5% (i believe) it shuts your injectors off to save fuel. Thats why your reading is above your 18:1, and you cannot change it. Odds are your injectors are not firing. Look into the TPS, and get back to me.

If that doesnt work, datalog the area its doing it, and try to smooth out the transition between cells. if its a big difference it may cause it to do that.