PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

How would you tune this?

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Old Jun 29, 2003 | 04:29 PM
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Default How would you tune this?

I ported the MAF and the LTrims are now really lean (25% lean).

The "MAF" table is stock and the "Injector Flow Rate" table has been adjusted for the 36lb SVOs.

should I:

a) richen with the MAF table

b) richen with the IFR table

c) both


Some people say DO NOT tune with the MAF, it screws up other stuff, while other peole say thats the only way to do it. What do I do?

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Old Jun 29, 2003 | 10:30 PM
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Default Re: How would you tune this?

Put some stock MAF ends back on and leave it be and tune your LTFTs with the inj table. It's the best way really. Otherwise borrow stock MAF ends from somebody, get your LTFTs dialed in with the inj table, then swap back on your ported MAF ends and change your MAF table to realign your LTFTs after they go out of wack.
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Old Jun 30, 2003 | 10:18 AM
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Default Re: How would you tune this?

ok....thats what I was thinking. I'll get someone elses MAF for a day and tune the car. Then when I put the ported MAF back on I know I'm just adjusting for that.
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