Anyone convert to an LS7 MAF?

Reply Subscribe

Thread Tools

Search this Thread

07-27-2015, 08:22 AM

V-seriesTech

TECH Senior Member

Thread Starter

iTrader: (5)

Join Date: Apr 2005

Location: East Coast

Posts: 5,968

Likes: 0

Received 0 Likes on 0 Posts

Anyone convert to an LS7 MAF?

Better mileage? Performance? Just trying to weigh out the pros and cons.

If you did, post a pic or two.

found this...just curious if anyone had good results. I'd basically be more interested in mileage on this tow vehicle. (07 Z71 Tahoe)

https://www.performancetrucks.net/fo...vement-500941/

Reply Like

07-27-2015, 09:02 AM

George C....

Formerly ScreamingL

Join Date: Oct 2003

Location: From the 412

Posts: 3,456

Likes: 0

Received 3 Likes on 2 Posts

a MAF wont gain you anything itself, swapping to a different tube size is where the slot style mafs vary in tuning

Reply Like

07-28-2015, 12:28 PM

V-seriesTech

TECH Senior Member

Thread Starter

iTrader: (5)

Join Date: Apr 2005

Location: East Coast

Posts: 5,968

Likes: 0

Received 0 Likes on 0 Posts

Quote:

Originally Posted by George C....

a MAF wont gain you anything itself, swapping to a different tube size is where the slot style mafs vary in tuning

Currently running a 4" tube/custom air box. The weld in bungs, RPS sells them. I was just curious, given the mods needed to make the maf(card style) work, what, if any gains(mpg-response-power) did they pick up. I appreciate the heads up, I'm aware of the size needed though.