Larger throttle body???

Started by 90TGP, May 29, 2004, 09:31:32 PM

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90TGP

I know the stock TB is 52mm, would there be any horsepower gains upgrading to a 62mm TB?

Invasion1

matched with upper and lower intake porting and gasket matching i think there would be some

The Burning Rom

The company that made larger TBs closed down earlier this year  :cry:
1989 Grand Prix TGP Coupe - Time For The Mods...
1990 Grand Prix TGP Coupe - In Need Of A Fuel Pump
1990 Grand Prix TGP Coupe (#2) - Motorless..
1990 Grand Prix LE Coupe - Awaiting The Scrapyard
1992 Grand Prix SE Coupe - "Woods Car"
1999 Grand Prix GT Coupe - Sits Under A Cover 364 Days A Year
1976 Dodge D700 - Dump Truck
1989 Dodge W100 Short-Box - Restoration/Diesel Project
1990 Dodge W250 - Plow Truck/Resto Project
1994 Dodge Ram 2500 8.0L V10 4x4 - Tow Rig
2002 Chrysler 300M

90TGP

They're still available through jbodyperformance.com and some other website that i can't remember right now.

Invasion1


The Burning Rom

The one at Jbodyperformance is the one I was referring to. IIRC RSM only sells a bored TB. The one at JBody is a new machined TB.

I can't even find the TBs at domesticperformance  :?:
1989 Grand Prix TGP Coupe - Time For The Mods...
1990 Grand Prix TGP Coupe - In Need Of A Fuel Pump
1990 Grand Prix TGP Coupe (#2) - Motorless..
1990 Grand Prix LE Coupe - Awaiting The Scrapyard
1992 Grand Prix SE Coupe - "Woods Car"
1999 Grand Prix GT Coupe - Sits Under A Cover 364 Days A Year
1976 Dodge D700 - Dump Truck
1989 Dodge W100 Short-Box - Restoration/Diesel Project
1990 Dodge W250 - Plow Truck/Resto Project
1994 Dodge Ram 2500 8.0L V10 4x4 - Tow Rig
2002 Chrysler 300M