Links to Cobb Tuning Accessport maps and software
#101
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So could the OMP simply not be able to pump against the higher compression that's a result of the higher boost; said differently the pressure at the OMP outlet is much higher than the OMP line pressure and the OMP is deadheading (infinite slip of oil in the pump with no forward flow)?
#102
Boosted Kiwi
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Here's what I know works:
1/ OMP maxed out at relevant load and rpm ................. ok up to around 10psi without any additional premix.
2/ Turn off omp and premix at 120:1 (100:1track) enables you to run safely at over 10psi
#103
Boosted Kiwi
iTrader: (2)
At around 14 psi while running E30 ..... you will bend your apex seals if you rely soley on the omp ...fact.
If you aren't running any ethanol you might get away with it ....but then you might grenade the engine so .......................
Last edited by Brettus; 10-25-2019 at 02:15 PM.
#104
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I haven't tested to see if that combo (omp plus premix at 200:1) will make your engine last but it does seem logical.
Here's what I know works:
1/ OMP maxed out at relevant load and rpm ................. ok up to around 10psi without any additional premix.
2/ Turn off omp and premix at 120:1 (100:1track) enables you to run safely at over 10psi
Here's what I know works:
1/ OMP maxed out at relevant load and rpm ................. ok up to around 10psi without any additional premix.
2/ Turn off omp and premix at 120:1 (100:1track) enables you to run safely at over 10psi
#109
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#113
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That installer is for your AP serial # and for the year/tranny you requested. If you can provide proof of ownership and took the EFI University course they (where or) will send you the year/model and your AP serial # installer. That's what we are trying to decipher here.
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