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Need some help here...
I'm commanding 25.5k but my actual is bouncing sometimes to 29k.. This only happens here and there. I'm wondering will lowering the commanded help..? I've heard a few mixed things about this cause of the twin CP3's I have.
A friend suggested trying to play with the Fuel Reg psi, conversion. Said it worked on a dmax but that's a different animal.. Just want a bit of guidance playing with much psi...
Do you still have a stock relief valve in the rail? And what is causing that surging? Is it something in the tune or do you think the issue is elsewhere?
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It's shimmed..
And It's in the tune also why I'm asking for help. I know it's cause of the twin CP3's but I just gotta figure out how to fix it.
I can look over the tune file for you tonight if you want you can email it and the datalog to me. The twin CP3's shouldn't be causing a surging like that unless the controller was messed up
creekviewdiesel@gmail.com
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That's why I'm trying to get a second opinion about it.🏻
Any help is always appreciated. I'll send that when I get a chance.
Creek View Diesel liked this post
I have learned it never hurts to get a second opinion on most anything.
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What I ment to say about the twin CP3's was it has something to do with them and fuel psi to make it surge via tuning or that PPE control module for the twins to have cause it to bounce.
Like I said I will check the tune and see if it is something in there.
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GLBWAMR thanked for this post
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