Granatelli custom tuned MAFS
10-05-2013, 11:14 AM
#1
Instructor
Thread Starter
Granatelli custom tuned MAFS
I am considering putting an aftermarket cold air intake in my C6 and was looking through the Mid America MotorWorks catalog and ran across the Granatelli custom tuned MAFS. Was curious if anyone has ever purchased this product and what their opinion is, what cold air intake they use and if they had to perform any additional tuning to the car after or was the MAFS good right out of the box.
10-05-2013, 11:42 AM
#3
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From the past....
This brand had ported MAFs for the LS1 and they were quite a challenge due to the codes they threw. If you want to tune your MAF, have it done professionally with a wideband and a dyno.
They might have improved by now but I was not impressed.
My $.02
Elmer
This brand had ported MAFs for the LS1 and they were quite a challenge due to the codes they threw. If you want to tune your MAF, have it done professionally with a wideband and a dyno.
They might have improved by now but I was not impressed.
My $.02
Elmer
10-05-2013, 01:03 PM
#4
Instructor
Thread Starter
From the past....
This brand had ported MAFs for the LS1 and they were quite a challenge due to the codes they threw. If you want to tune your MAF, have it done professionally with a wideband and a dyno.
They might have improved by now but I was not impressed.
My $.02
Elmer
This brand had ported MAFs for the LS1 and they were quite a challenge due to the codes they threw. If you want to tune your MAF, have it done professionally with a wideband and a dyno.
They might have improved by now but I was not impressed.
My $.02
Elmer
10-05-2013, 04:24 PM
#5
Melting Slicks
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My car had one on it from the original owner when I bought it. I never had any issues with codes or anything. I changed it out because of the recommendation from the person I got my tune from. I can't say if there was any difference since I got a tune at the same time as changing it out. If you're interested in trying it for cheaper than new PM me.
10-05-2013, 10:26 PM
#6
Melting Slicks
I have one on my H&C LS2. it would give lean codes until I added a Halltech screen along with my Vararam. I don't think it did anything for me except cost me $ and headaches. don't waste your money.
10-06-2013, 03:00 PM
#7
10-06-2013, 04:01 PM
#8
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