I am currently using a GM 13577429 Flex fuel sensor, with a Radium Engineering split flow adapter plumbed into the feed line, still using the stock deadhead fuel system. The sensor has 12V+, GND, and signal is wired directly into ECT2, Pin A33.
When I Enable the flex fuel input, my ethanol content ...
Search found 2 matches
- Thu Sep 30, 2021 1:40 pm
- Forum: Civic Si 2006-2011 Americas
- Topic: E85 Flex Fuel sensor and ECT2 input
- Replies: 0
- Views: 10229
- Thu Sep 30, 2021 12:42 pm
- Forum: Civic Si 2006-2011 Americas
- Topic: Excessive Knock count
- Replies: 7
- Views: 3867
Re: Excessive Knock count
Bottom line up front is your engine is not healthy.
1. Change your plugs and gap properly
2. Have your fuel injectors cleaned and flow tested
3. Perform a compression check
4. Perform a leak down test
1. Change your plugs and gap properly
2. Have your fuel injectors cleaned and flow tested
3. Perform a compression check
4. Perform a leak down test