So I swapped the injectors to see if there was an imbalance in their flow rates. With the injectors that were in 1, 2, 3 moved to 4, 5, 6 and vice versa, I still had the same half point richer reading on the passenger side. So it’s not the injectors. I think I’ll swap the injector driver feeds next to see if they are somehow getting different signals.
In the meantime, in preparation for some upcoming suspension changes I measured my ride heights at all four corners and was surprised to see the car is about 3/8” higher on the passenger side. I did not expect that! So I picked up a set of corner scales and weighted the car. Here’s the result.
The weight of 2626 (full tank of gas) was right about where I expected the car to come in. Having more weight on the drivers side (without driver weight in the car) is not was I was expecting as it was supposed to have been corner weighted during the last alignment. I’m going to have a talk with them.
Here are the weights with me in the car.
So my plan is to pull the 22 and 28 torsion bars currently in the car and go to 19 and 27 to soften up the ride and promote turn in and rotation. The current ride and handling is acceptable, but I would like more compliance for our crappy streets. More to come soon.