Thread: ECMLink help
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Old Sep 27, 2010 | 09:50 AM
  #30 (permalink)  
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firebirdvert305
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Originally Posted by ronk127
So that leaves 2 quick questions then..

First, with regards to getting the A/F's in line (I know this will sound like a stupid question), but do i want to do that with the Airflow Sliders, or the Fuel Sliders?


And Second.. any thoughts on why i still get the couple hiccups during a hard 3rd gear pull... it amost feels like the car looses all power for second, and i can hear it in the engine/exhaust when it happens. I'm not 100% sure its fuel cut.. but I'm having trouble believing thats what it is since i have 750cc's on there and ECMLink is configured properly for that... but i could be wrong.... Its also wierd to me because if i keep my foot on the gas, after the second of power loss, the car seems to pick back up and go. Anytime in the past when I've hit fuel cut... there is no picking back up of the engine to push you faster.. thoughts???

Also, as an additional note, I didn't have this problem at all with the 450cc's and stock ecu in the car.. so i know its not a mechanical/electrical issue.
I cannot open up your specific WOT log you just posted after you claim your coolant temps are better, its a good start if thats true though. Id check the basics before going any further...it could be anything were all just speculating the problem. Do a boost leak test, check the plugs/wires, maybe even close the plug gap some. The DA table/OLMA are way too rich to use for a stock tune I see yours isnt adjusted at all, but im not sure what load cells your currently hitting since I cannot open your most recent log. Adjust the fuel sliders, leave the airflow sliders alone "for now" until you start running higher boost.
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