Very hard to cold start on E85
Here is how you car should start in the cold weather. It is all about the tune. I know you are on a stock ecu, but if a car on an AEM EMS can start that fast a stock ecu sure as hell can.
Here is another one.
Last edited by TheBoz; Nov 14, 2012 at 03:32 PM.
alright, i don't have it bookmarked on my laptop, but here are the settings that i have on my car. ill do some steps just in case you don't know where to go.
1. expand "fuel"
2. check the box for Cranking Enrichment IPW adder (main). to be able to click on mine i had to go to file/options/user level, and change it to advanced.
3. change the inputs to the following using alt+] and alt+[
-32 360.0
-18 240.0
-8 120.0
7 60.0
20 16.0
34 7.0
50 3.5
77 1.5
82 1.5
the thread that i used to get these settings also had changes for battery voltage and fuel enrichment, but changing the IPW is all i did and it's worked great for me. i was considering going to 91oct for the winter, but theres no way i could after using the e85. so im glad this has worked out.
i think i said earlier in the thread that these changes also helped me with my warm start issue. i was having a problem if i turned the car off for 10-20 minutes, i would have a hard time getting it started again. give it a try and let me know how it works out!
1. expand "fuel"
2. check the box for Cranking Enrichment IPW adder (main). to be able to click on mine i had to go to file/options/user level, and change it to advanced.
3. change the inputs to the following using alt+] and alt+[
-32 360.0
-18 240.0
-8 120.0
7 60.0
20 16.0
34 7.0
50 3.5
77 1.5
82 1.5
the thread that i used to get these settings also had changes for battery voltage and fuel enrichment, but changing the IPW is all i did and it's worked great for me. i was considering going to 91oct for the winter, but theres no way i could after using the e85. so im glad this has worked out.
i think i said earlier in the thread that these changes also helped me with my warm start issue. i was having a problem if i turned the car off for 10-20 minutes, i would have a hard time getting it started again. give it a try and let me know how it works out!
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