Mim Posted September 23, 2019 Report Share Posted September 23, 2019 hi I have a question here with my car set up for DI to wheel speed sensor. with the formula in the help page (teeth/wheel diameter in meter)x 31.83 = calibration number as my car is a bmw e36 it had 48 teeth on abs ring gear and wheel diameter are front 0.635 meter and rear 0.643. (48/0.635)*31.83 = 2,376.11198 front (48/0.643)*31.83 = 2,406.04724 rear is that correct number for calibration? thank you Quote Link to comment Share on other sites More sharing options...
Adamw Posted September 23, 2019 Report Share Posted September 23, 2019 Yes, your cal number is correct. What ECU do you have? With a Thunder you will be ok, but with 48 teeth you are going to exceed the 500Hz frequency limit of the smaller ECU's. You will need a frequency divider like this: Quote Link to comment Share on other sites More sharing options...
Mim Posted September 26, 2019 Author Report Share Posted September 26, 2019 Running g4+ storm Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.