V6 Discussion and questions about the base carbureted or MPFI V6's and the rare SFI Turbo V6.

Govner...

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Old Jun 1, 2004 | 09:45 PM
  #1  
MakeitQuick92RS's Avatar
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From: Miami, FL
Car: 1988 Pontiac Trans Am
Engine: 383 Stroker
Transmission: T-5
Axle/Gears: Borg Warner 9-Bolt, with 3.42 Gears
Govner...

Im sure this was asked before...How do i get rid of this thing? Better Question how fast do our V6's go before the ******* Kick in?
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Old Jun 1, 2004 | 09:55 PM
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br()bert's Avatar
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From: Philly
Car: 85 firebird
Engine: Pos 2.8 pulled and replaced with a 350 tpi motor converted to carb.
Transmission: 700r4, vette servo,shift kit, hayden 15"x8" trans cooler.
115 isnt it?
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Old Jun 1, 2004 | 10:00 PM
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92RSSlowmaro's Avatar
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Dont know, cant go that fast. But mine wasnt governed at 115...
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Old Jun 1, 2004 | 11:24 PM
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From: Tucson, AZ, USA
Car: '99 Trans Am, '86 Camaro
Engine: LS1, Scrap
Transmission: T56, T5
Axle/Gears: 3.42 Stock ZT, 3.42 Open
120-125 without realizing it here...
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Old Jun 1, 2004 | 11:58 PM
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1986CamaroSC's Avatar
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From: Halifax, Nova Scotia Canada
Car: 1986 Camaro SC
Axle/Gears: 3.42
i've also hit 120-125 with no sign of a limiter
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Old Jun 2, 2004 | 12:02 AM
  #6  
br()bert's Avatar
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From: Philly
Car: 85 firebird
Engine: Pos 2.8 pulled and replaced with a 350 tpi motor converted to carb.
Transmission: 700r4, vette servo,shift kit, hayden 15"x8" trans cooler.
Well i was just guessing since my car has that pathetic 85 mph speedo!! Well that doesnt work now anyway. The v8 trans is vss or some crap, i forget. I know when I got on the highway it would wrap back around.
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Old Jun 2, 2004 | 12:31 AM
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85berlinetta2.8's Avatar
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From: Ontario
Car: IROC Z
Engine: 5.7
Transmission: 700R4
i was clocked at 177 kilometers per hour and still pulling...
my digital dash flashes at me when i go over 136kmph
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Old Jun 2, 2004 | 11:14 AM
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CamaroRS385hp's Avatar
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From: Augusta/Valdosta, GA
Car: 1987 Iroc-Z28
Engine: 350 TPI
Transmission: auto
there's a tech article explaining how to do it. i almost did it to my old v-6 but never got around to it. i'd be scared to ever take it above 115mph just cause i dont know how much strain the engine could handle, but it'd be cool to tell people the switch on your dash turns your governor on and off.

i think the way the mod works is you splice an on/off switch into the governor wire. have it on, everything's normal, turn it off and the governor can't read the speed you're going, and therefore cant limit it.

edit: found tech article, only works for TBI cars though

https://www.thirdgen.org/newdesign/tech/unlimited.shtml

Last edited by CamaroRS385hp; Jun 2, 2004 at 11:17 AM.
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Old Jun 2, 2004 | 11:19 AM
  #9  
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From: Orange, Calif
Car: '87 Cam RS V6
Engine: Top Secret
Transmission: DYT700R4 custom inerts and conv.
I have an '87 with a different prom chip than stock. Have had the car as high as 132mph thats as fast as she would do (calculated off of rpms, gears and tire size- speedo is only 85) and have never hit a limiter.
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Old Jun 2, 2004 | 02:10 PM
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TomP's Avatar
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From: Central NJ, USA
Car: 1986 Firebird
Engine: 2.8 V6
Transmission: 700R4
The motor can handle it, there's no strain on it. Highest I hit was 137, clocked against a turbo volkswagon, via CB radio. I had an ADS superchip, my speedometer was "slow" (had larger tires- P255/70r15's- on the rear), and I had the B&M 4-3 kickdown kit (allows for high-speed in overdrive, keeps trans from downshifting to 3rd) installed on the trans. Either the ADS chip or the "slow" speedo might've kept me out of the speed limiter.

The VSS bypass switch will also work on MPFI, it's not just for TBI.

The ADS chip is long gone, the tires in the back are a normal size (P245/60r15), and I'm too old to go above 65 mph anymore. Hell I hit 70 and feel like I'm doing mach 1!
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