Do I need a 90mm MAF?
Thread Starter
Former Vendor
Joined: Mar 2003
Posts: 18,666
Likes: 395
From: Tampa FL
St. Jude Donor '07-'08-'09-'10-'11-'12'-'13-'14-'15
Do I need a 90mm MAF?
I have a FAST 90mm and P&P LS2 TB and am getting a 90 mm airbridge. Do I need a 90mm MAF and if so are there TBs from any other vehicle that I can use to save on the corvette tax?
Also I am assuming that the LS2 MAF is 90mm? Thanks
Cajun
Also I am assuming that the LS2 MAF is 90mm? Thanks
Cajun
Former Vendor
Joined: Feb 2004
Posts: 10,876
Likes: 8
From: Las Vegas NV
St. Jude Donor '06 & '12
The stock 85mm LS6 MAF works 100% fine.
You will not see any gains out of going any larger. If anything, you will create more tuning issues than anything. The LS2/LS7 MAF is actually a plug in sensor that goes into the housing. It not actually a 1 piece unit.
If you just had to do it, I would go with the LPE 100mm MAF. But it honestly wont do diddly for you...
You will not see any gains out of going any larger. If anything, you will create more tuning issues than anything. The LS2/LS7 MAF is actually a plug in sensor that goes into the housing. It not actually a 1 piece unit.
If you just had to do it, I would go with the LPE 100mm MAF. But it honestly wont do diddly for you...
Thread Starter
Former Vendor
Joined: Mar 2003
Posts: 18,666
Likes: 395
From: Tampa FL
St. Jude Donor '07-'08-'09-'10-'11-'12'-'13-'14-'15
The stock 85mm LS6 MAF works 100% fine.
You will not see any gains out of going any larger. If anything, you will create more tuning issues than anything. The LS2/LS7 MAF is actually a plug in sensor that goes into the housing. It not actually a 1 piece unit.
If you just had to do it, I would go with the LPE 100mm MAF. But it honestly wont do diddly for you...
You will not see any gains out of going any larger. If anything, you will create more tuning issues than anything. The LS2/LS7 MAF is actually a plug in sensor that goes into the housing. It not actually a 1 piece unit.
If you just had to do it, I would go with the LPE 100mm MAF. But it honestly wont do diddly for you...
Cajun
Drifting
Joined: Sep 2004
Posts: 1,464
Likes: 7
Thanks Cajun for this question, I have been researching the same question. Thanks to the forum member for responding, I am sure Cajun and my self is now a step closer to knowing what we need.
Thanks
Gary
Thread Starter
Former Vendor
Joined: Mar 2003
Posts: 18,666
Likes: 395
From: Tampa FL
St. Jude Donor '07-'08-'09-'10-'11-'12'-'13-'14-'15
Safety Car
Joined: Mar 2002
Posts: 4,928
Likes: 1
Cruise-In V Veteran
St. Jude Donor '09
footnote: the LPE 100mm MAF has a built in sensor that is shielded on the back side. This shields it from reversion impulses.
Louis @ LGM says it works well with high overlap cams. fwiw.
Last edited by Bink; May 28, 2007 at 10:17 AM.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)
Joe Kucinski
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!
Verdad Gallardo
Top 10 Corvettes Coming to Mecum Indy 2026!
Brett Foote
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!
Michael S. Palmer
10 Revolutionary 'Corvette Firsts' Most People Don't Know
Joe Kucinski
