dont bash me to hard
#1
dont bash me to hard
so i installed my pc5 with my bassani still backfires just as bad with out it how do know its getting more fuel its throwen flames. hooked up to lap top downloaded map. opened map and hit send map thats the right way to do it right?
Last edited by USMCBattles; 03-06-2013 at 09:24 PM.
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#8
Can you manually adjust your maps like a Power Vision or TTS???
If so, try lowering A/F ratio (richen) under the MAP (Manifold Absolute Pressure) kpa values in the 20kpa or lower columns, in the rpm areas you are having popping. This will get rid of it while still maintaining the rest of your tune. These motors idle in the 30kpa range so lowering idle A/F ratios will not help. When you let off throttle, your MAP values drop under the 30kpa, typically 20kpa or less, and this is when you are getting popping because your bike is probably at the stock 14.6 (closed loop) A/F ratio.
If so, try lowering A/F ratio (richen) under the MAP (Manifold Absolute Pressure) kpa values in the 20kpa or lower columns, in the rpm areas you are having popping. This will get rid of it while still maintaining the rest of your tune. These motors idle in the 30kpa range so lowering idle A/F ratios will not help. When you let off throttle, your MAP values drop under the 30kpa, typically 20kpa or less, and this is when you are getting popping because your bike is probably at the stock 14.6 (closed loop) A/F ratio.
Last edited by jmeiers; 03-07-2013 at 07:58 AM.
#10
so i am gonna try a different map the fat cat one. also still gottta wait for mount but. when i plug mine in my lab top i dont get rpm or anything on the screen so i dont know if everything is correct . it mainly only pops now if i rev like 3-4 times then let down slow. not blue flame its orange.