Quote:
|
Originally Posted by lakerat
My turbo is at 13 psi at 3800 rpm is there no way of adjusting the max. fuel that is added by the alda at that given pressure does the shim not do that. Thanks for the help, trying to understand the alda better, I have the boost pressure but I am not sure there is enough fuel enrichment at that boost pressure to give me the power I had when the car only had 71,000 miles on it.
|
Well, the turbo is putting out a perfect amount of boost. So, you only need to adjust the ALDA for more fuel. The shim does that. Also, the screw in the top can also do the same thing, if you turn it counter-clockwise. Only go 1/2 turn at a time and drive it. Look for a performance increase at part throttle and look for smoke. If necessary, adjust it another 1/2 turn. You need to do it in increments and carefully montitor the driveability.
Your're probably right. The vehicle needs more fuel enrichment at part load conditions.