Emissions Mod Idea
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From: Valdosta, GA
Car: 1991 Trans Am GTA
Engine: L98(5.7 L TPI)
Transmission: 700r4(A4)
Axle/Gears: G80 RPO, 3:23s, Auburn Racer's Diff
Emissions Mod Idea
I'm really not all that familiar with emissions stuff on our cars. But, I know that our cars are forced to breathe in their own exhaust. Is it possible to install a valve, that allows you to turn off the gas flow from the exhaust to your intake when you don't want it, and then turn the valve on for auto inspections?
How much of an HP gain do you forsee?
Thanks!
Bill
How much of an HP gain do you forsee?
Thanks!
Bill
Thread Starter
Supreme Member
iTrader: (1)
Joined: Apr 2005
Posts: 1,165
Likes: 1
From: Valdosta, GA
Car: 1991 Trans Am GTA
Engine: L98(5.7 L TPI)
Transmission: 700r4(A4)
Axle/Gears: G80 RPO, 3:23s, Auburn Racer's Diff
If it's not disabled in the chip, the car runs like crap without the exhaust?
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