super high AFR's under load...datalog attached....

sclay115 · Post by **sclay115** » Sat May 13, 2006 4:34 pm

background, v2.2 board modified to take the MS extra with edis, o29q code. car is a toyota 4ag 20 valve totally stock, long tube headers, open itb's. i just wont say anything with this one and have a look at it. i know my coolant temp sensor is basically inactive in this, but i didn't think it would cause this much of a situation. let me know what you think. thanks.

steve

Mike Simard · Post by **Mike Simard** » Sat May 13, 2006 5:40 pm

Doesn't a lack of a coolant temp sensor cause an extremely rich condition? I could be wrong, hopefully someone can help.