Quote:
Originally Posted by anders
adjusting the LDA will not change the haze at idle or even part throttle.
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If the top screw is screwed down too far wouldn't it preload the ramp pin too much and overfuel at idle and low boost conditions?
- If your smoke is only at full throttle load - back off the full load screw.
- If your smoke is at low end thru pull-up - Back off the smoke adjust screw on the top of the diaphragm housing. If you have dramatically adjusted the "star wheel" (the cogged adjusting wheel under the diaphragm) it can have the same effect, as even very slight boost will cause it to move to "full fuel", instead of waiting for the turbo to spool up a bit. Adjust the star wheel back a bit to reduce the smoke level.
- If smoke is heavy at immediate start-up - fine adjust the smoke setscrew.
from
http://dodgeram.org/tech/dsl/more_power/Power_ve.htm
Quote:
Originally Posted by anders
You can think of the LDA as a boost referenced max fuel limiter.
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I think of the LDA as a boost referenced no- or low-boost fuel limiter. Max boost gets max fuel, low boost gets fuel cut.