Greetings from Germany
New season has started today :thumbsup:
But there are those issues I can't get rid of.... :veryangry:
I have the car now since a few years and I was always happy with it but that does not mean everything runs OK.
During all the time I had some trouble with the EFI. It seems to run on the fat side. During investigating the issues I found all kind of little issues which finally never "resolved" the original problem (I probably became thin-skinned, the problem improved but I'm getting picky).
Does anybody have a Roush 353IR in your 40? If yes, could I get a copy of the .ecm file? A Screenshots of the major tables would also help.
Description (brief) of the issue:
Thanks in advance.
Regards
Markus
New season has started today :thumbsup:
But there are those issues I can't get rid of.... :veryangry:
I have the car now since a few years and I was always happy with it but that does not mean everything runs OK.
During all the time I had some trouble with the EFI. It seems to run on the fat side. During investigating the issues I found all kind of little issues which finally never "resolved" the original problem (I probably became thin-skinned, the problem improved but I'm getting picky).
Does anybody have a Roush 353IR in your 40? If yes, could I get a copy of the .ecm file? A Screenshots of the major tables would also help.
Description (brief) of the issue:
- When driving you can sense/hear that "condition" when the car does not want to accelerate (very light throttle), when you stay in that throttle position (or play a little) then something changes and the engine runs "round" and then I have good power (most of the time)
- When hitting the pedal in that condition there is poor power poor and you can hear that the engine does not run correct
- When you hit the pedal in the OK condition I all seems fine - good power and acceleration
- Based on previous experience (Webers on an inline 4) it sounds like its getting too much fuel!??
- I have also looked into misfiring but could not find a problem.
- Because I bought a crate engine and had the install done from Dennis Olthoff I never questioned the EFI setup - I always thought the problem must be the surroundings....
- I purchased the Accel Pro Key to access the ECU - but so far never had the guts to play around.
Thanks in advance.
Regards
Markus