I have an RV7 with a GRT HS EFIS in it as well as an infinity grip.. In the last few weeks I notice I get wildly high readings on all my CHT and EGT,s when I push to talk on my stick. Once I stop transmitting the temps all drop back to normal. My thoughts are a ground issue somewhere but the setup has been working since 2011 and I have not changed anything. I only have the grip on the left side so I am unable to transmit with any other push to talk to see if the problem is in the stick itself. Any ideas.
I am also looking to upgrade my GRT HS EFIS to a GRT HX EFIS if anyone has one for sale.
Thank you,
Gary Abel
C-GGHG
I am also looking to upgrade my GRT HS EFIS to a GRT HX EFIS if anyone has one for sale.
Thank you,
Gary Abel
C-GGHG