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engine help on 240sx.. need people good with engines/electornics

Old 08-28-2006, 06:13 PM
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Default engine help on 240sx.. need people good with engines/electornics

hi guys, im wanting to know how to overide, take out, or boost up my speed limiter on my 1993 stock 240sx motor ? the car shuts off at 115mph ., how do i get that to go away ?
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Old 08-28-2006, 06:39 PM
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Default Re: engine help on 240sx.. need people good with engines/electornics

buy a sr20
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Old 08-28-2006, 06:45 PM
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Default Re: engine help on 240sx.. need people good with engines/electornics

Originally Posted by Saltydog
hi guys, im wanting to know how to overide, take out, or boost up my speed limiter on my 1993 stock 240sx motor ? the car shuts off at 115mph ., how do i get that to go away ?
find an fsm. figure out how the speed limiter gets it's input. interrupt that input. stuff your shit into a jersey barrier at 117 mph. done deal.
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Old 08-28-2006, 07:21 PM
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Default Re: engine help on 240sx.. need people good with engines/electornics

cut the yellow/green wire at the ecu and tell us what your top speed is.
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Old 08-28-2006, 07:37 PM
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Default Re: engine help on 240sx.. need people good with engines/electornics

really, unless you have substantial modifications, you will be aerodynamicly (sp) limited to not much more then 115 mph.
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Old 08-28-2006, 07:53 PM
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Default Re: engine help on 240sx.. need people good with engines/electornics

buy my ECU that will get rid of that for you $10, problem solved.
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