NefMoto > Noob Zone > Noob Questions (Moderator: turboat) > Car running crap Larger housing 100mm [Solved] 12PSI 450HP What do you think ?
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Author Topic: Car running crap Larger housing 100mm [Solved] 12PSI 450HP What do you think ?  (Read 7193 times)
Jordy971
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Hi,

I have put other MAF on my car with housing 100mm,
I have tune MSHFMU by area
Idle trim around 0
Partial charge around 11% but car hesitate, run very crap .. very very crap ..
When car hesitate I have 25%stft I have increase FKKVS a lot but very little better

I dont know why Sad

Please who can help me ?

Thankyou
« Last Edit: January 24, 2015, 11:28:43 AM by Jordy971 » Logged
nyet
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« Reply #1 on: January 21, 2015, 12:46:24 PM »
Why are you running a 100mm MAF?
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Jordy971
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« Reply #2 on: January 21, 2015, 01:02:14 PM »
GTX3582R So I dont want reduce admission ..
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flaattire
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« Reply #3 on: January 21, 2015, 04:23:43 PM »
Any reason to not run MAFless?
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nyet
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« Reply #4 on: January 21, 2015, 04:26:49 PM »
Quote from: Jordy971 on January 21, 2015, 01:02:14 PM
GTX3582R So I dont want reduce admission ..

What?

Unless you are planning on 1000+ hp I don't see a reason for 100mm MAF

You're never going to see more than 600g/sec.
« Last Edit: January 21, 2015, 04:29:01 PM by nyet » Logged
ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
Jordy971
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« Reply #5 on: January 22, 2015, 01:46:51 AM »
Quote from: flaattire on January 21, 2015, 04:23:43 PM
Any reason to not run MAFless?

No, but MAFless i have light ESP on and I think car is in limpmode
I will try
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Jordy971
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« Reply #6 on: January 22, 2015, 01:48:22 AM »
Quote from: nyet on January 21, 2015, 04:26:49 PM
What?

Unless you are planning on 1000+ hp I don't see a reason for 100mm MAF

You're never going to see more than 600g/sec.

Oh, your right .. If I can't tune it I'll remove or try Mafless
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« Reply #7 on: January 22, 2015, 10:25:17 AM »
Quote from: flaattire on January 21, 2015, 04:23:43 PM
Any reason to not run MAFless?

Running MAFless is a terrible idea unless you are only doing it to diagnose a problem.

If you can't tune a car just because it has a MAF you have no business tuning it period.
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ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
Jordy971
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More power .. Always More ..
« Reply #8 on: January 24, 2015, 07:48:27 AM »
It was a problem with injector, now I have some correction to make and it will be good with housing 100mm

Thankyou !

I will let you know
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Jordy971
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« Reply #9 on: January 24, 2015, 11:27:45 AM »
Now 12PSI approximately 450hp

What do you think ?
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ddillenger
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« Reply #10 on: January 24, 2015, 11:52:54 AM »
Quote from: Jordy971 on January 24, 2015, 11:27:45 AM
Now 12PSI approximately 450hp

What do you think ?

Is it an RS6?
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Jordy971
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More power .. Always More ..
Noooo

Focus ST mk2 2.5L 5 Cylinder
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