Anyone know how to remove the Speedlimiter on LO3s??
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Joined: Jul 2001
Posts: 649
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From: San Rafael, CA
Car: 1988 Trans Am GTA
Engine: 5.7L TPI (L98)
Transmission: 700RJunk
There is a tech article in this site on disabling the speed limiter. There's a wire that goes from the VSS to the ECM that lets the ECM know how fast the car is going. You can put a switch on that wire and use it to temporarily open the circuit (making it so the ECM doesn't know how fast the car is going) when you want to go past the 115 MPH pre-set limit.
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Red '87Formula Firebird
-mostly stock 5.0L LG4 w/cowl induction setup borrowed from '83 TA and T5 tranny.
My newest Ride:
'85 Silver L98 Corvette w/4+3 manual tranny. not bad for $3500.
------------------
Red '87Formula Firebird
-mostly stock 5.0L LG4 w/cowl induction setup borrowed from '83 TA and T5 tranny.
My newest Ride:
'85 Silver L98 Corvette w/4+3 manual tranny. not bad for $3500.
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