popping and studdering at low throttle with 550s

[Wobble]

my car seems to hesitate prteey bad at low throttle shifting from 1st to 2nd and 2nd to third..

I have DSR 550 injectors and a S-AFC, i have the low throttle set at aroun -16 from 1000-3000 rpm.. but the car still pops when i give it the gas after shifting.. i tried richening it up some and leaning it out more and neither seemed to work... i know i will get it sorted out when i put my wideband on this weekend but untill then.. its irritating..

any ideas?

 

[t90tsi]

yeah i had used 550 injectors and cleaned them and had the same problem but found out 2 of the 4 were bad and this was what was causing my low end stuttering. idk, if this is your problem but i had mine on a wide band and went lean and rich and never solved the problem, i put the stock ones back on and it ran perfect.