to those who are running 4" comp inlet turbos

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Mar 21, 2010 | 08:05 PM

Drill_Sergeant

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to those who are running 4" comp inlet turbos

for those who are still running the MAF

are you guys running a 3" intake pipe with a reducer coupler at the turbo?

anyone have any surging issues even with an anti surge cover running this set up?

Mar 22, 2010 | 05:35 AM

JakeTheVIII

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Yes, I'm running a 4" to 3" coupler off the turbo, 3" intake pipe to MAF adapter and filter, I don't have any issues with it.

Mar 22, 2010 | 07:15 AM

FathouseFab

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When I ran the maf, I ran a 3" pipe with the reducer at the turbo, I changed it to a 4" pipe with the reducer at the maf, I saw no power gains, just harder to get it to idle.

Fathouse

Mar 22, 2010 | 08:03 AM

Mellon Racing

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3" pipe

Mar 22, 2010 | 09:05 AM

Drill_Sergeant

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thanks.

Mar 22, 2010 | 09:39 AM

TTP Engineering

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We ran the INJEN intake pipe with reducer on stock MAF

Mar 23, 2010 | 06:43 AM

vigilante.zen

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Guys check this out. PPI is making this really nice setup.... I should be receiving mine with the next week or so. One of the best choices out there.

https://www.evolutionm.net/forums/se...nks-wayne.html