PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

408 Tuning

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Old

Jan 8, 2005 | 06:20 PM

#1

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408 Tuning

Can anyone tell me what I should focus on for tuning? I scaled my cubic inch size, IFR, backed down timing 3000rpm and up about 4 degrees, and scaled intake air a little. Anything else?

My heads are 2.05/1.6 and cam is 238/242 .605/.612. LS6 intake and 85mm maf ends, stock TB.

What are the main tables I should focus on? Any general VE stuff I should do?

Also, I took off the EGR, I searched the forums but didnt find much. What do I disable in Edit?

Thanks

Old

Jan 8, 2005 | 06:48 PM

#2

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From: Erie, PA

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Quote:

Originally Posted by SSkeet

Can anyone tell me what I should focus on for tuning? I scaled my cubic inch size, IFR, backed down timing 3000rpm and up about 4 degrees, and scaled intake air a little. Anything else?

My heads are 2.05/1.6 and cam is 238/242 .605/.612. LS6 intake and 85mm maf ends, stock TB.

What are the main tables I should focus on? Any general VE stuff I should do?

Also, I took off the EGR, I searched the forums but didnt find much. What do I disable in Edit?

Thanks

Good luck with people sharing that info. I asked in the past and no one wants to help with tuning a 402-408 stroker. Must be top secret stuff... lol

Old

Jan 8, 2005 | 07:04 PM

#3

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Quote:

Originally Posted by Billiumss

Good luck with people sharing that info. I asked in the past and no one wants to help with tuning a 402-408 stroker. Must be top secret stuff... lol

I dunno...doesnt seem too bad. So far I have put on that base tune and it seems to run pretty good. I havent driven it yet, but I just wondered if anyone had some pointers before I get into tuning it. Havent had the time yet this weekend...

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