951 Racers/Trackday Junkies: What AFR do you target on the track (93 Octane)?
#16
Rennlist Member
Same here, except I use Innovate LC1. The dyno sniffer reads around .5 richer, which is frustrating.
#17
Nordschleife Master
In most cases, the dyno lambda sensors are more accurate and expensive than the less expensive store purchased ones, however, you need to install the dyno sensor in the proper location.
My view on EGT probes is that they are good if you have one in each cylinder with data logging, either on a dyno or with a stand alone engine management system. They are also useful right before the turbo to understand turbine temperatures. Other than that, I don't know what useful information they tell you.
My view on EGT probes is that they are good if you have one in each cylinder with data logging, either on a dyno or with a stand alone engine management system. They are also useful right before the turbo to understand turbine temperatures. Other than that, I don't know what useful information they tell you.