CHT Temp Difference

by Phil Hale in 912 / 914 Technical Questions 13 years ago

What is an acceptable difference for the CHT's as I am getting the 190F on number 2 Cylinder and 230F on number 3, at cruise? When I climb out the number 2 gets to 210, number 3 temp gets to 260F. I am concerned about number 3 temps. The Carbs have been synced at 3000 rpm and all coolant hoses have been checked and are OK. Thoughts please.

Re: CHT Temp Difference

by Roger Lee » 13 years ago

Roger Lee

128 5.28k 4.98k

Hi Phil,

It would be nice to know what the EGT's are for the same cylinders? If you have the info CHT's and EGT's for # 1 & 4? You are right that 40F is a pretty wide spread. I'm any where from 0-10F difference and 15F would be acceptable.

Roger Lee
LSRM-A & Rotax Instructor & Rotax IRC
Tucson, AZ Ryan Airfield (KRYN)
520-349-7056 Cell

Report
Re: CHT Temp Difference

by Phil Hale » 13 years ago

Phil Hale

1 7 0

Hi Roger
Thanks for the reply, I have not yet fitted egt to the aircraft. I will need to buy suitable equipment as I do not have compatible equipment. I will repost when I get egt's fitted
Cheers
Phil

Report

You do not have permissions to reply to this topic.

Related Topics

Title	Category	Replies
Oil Temperature	912 / 914 Technical Questions	5
Strange EGT and CHT	912 / 914 Technical Questions	10
Rv-12iS High EGT and Coolant temps	912iS Technical Questions	3
912 UlS lässt sich nicht über das Zündschloss ausschalten	912 / 914 Technical Questions	6
What temp does the exhaust pipe reach?	General Tech Discussion	1

CHT Temp Difference

Recent Videos

Safety First!

Prize Giveaway!

Log In/Out

Login