Speed cut off SR20DET ???

Stock Speedo’s are off 5% so at 180km which the ECU is electronically
cut off at, moving 180km actually reads 189km/h on the speedo.

Blitz ECU, Enthapy, Bikirom, AEM EMS, TechTom Tune, Greddy Speed Cut
Controller etc. will eliminate the speed cut problem we all suffer from.[/quote]

when traveling 180kph on the speedo, you are actually going 162-3 ishkph

the stock speedo gets progressivly more inaccurate past 100 kph, under 100 kph its almost right on

my avcr shows digital speed

Apex Rev Speed Meter will also remove the peice of shit limiter

Stock Speedo’s are off 5% so at 180km which the ECU is electronically
cut off at, moving 180km actually reads 189km/h on the speedo.

Blitz ECU, Enthapy, Bikirom, AEM EMS, TechTom Tune, Greddy Speed Cut
Controller etc. will eliminate the speed cut problem we all suffer from.[/quote]

when traveling 180kph on the speedo, you are actually going 162-3 ishkph

the stock speedo gets progressivly more inaccurate past 100 kph, under 100 kph its almost right on

my avcr shows digital speed[/quote]

Are you slow or just stupid?

Thats what it being off by a precentage means.

Unfortunatly not on Nissans…

ask matt(lucky) how he did it, he had no speed cut on his 240 , trust me i know on the high way id be hitting speed cut and he would just keep on going

Or maybe you were just slow and your speedo is busted? :dunno:

Seriously though, it seems you’re most likely gonna get a JWT or Enthaly
John so might as well get that along with a rev limit…

Stock Speedo’s are off 5% so at 180km which the ECU is electronically
cut off at, moving 180km actually reads 189km/h on the speedo.

Blitz ECU, Enthapy, Bikirom, AEM EMS, TechTom Tune, Greddy Speed Cut
Controller etc. will eliminate the speed cut problem we all suffer from.[/quote]

when traveling 180kph on the speedo, you are actually going 162-3 ishkph

the stock speedo gets progressivly more inaccurate past 100 kph, under 100 kph its almost right on

my avcr shows digital speed[/quote]

Are you slow or just stupid?

Thats what it being off by a precentage means.

Unfortunatly not on Nissans…[/quote]

i was adding to your point you silly gino with a loud car and no intake.

[/quote]

no actually, smoked him, like real bad , and his speeed was reading the same as mine up and till 180 and then he caught up and kept going, i do know how to fix my car when something isnt right , i dont waste a year , get nowhere and then think im god after getting an sr…

John, decided what you’re doing?

[/quote]

no actually, smoked him, like real bad , and his speeed was reading the same as mine up and till 180 and then he caught up and kept going, i do know how to fix my car when something isnt right , i dont waste a year , get nowhere and then think im god after getting an sr…[/quote]

Remember the automatic ECU’s (and cars) weren’t limited. He may have swapped…

he may have , but i dont think he did

ah sorry, auto ecu’s were governed, you can ask jantos about that one too.

I had a real odd ball, i honestly can’t remember what i did, but yeah, used to barry the speedo down to the littlle pastic stop on the 400 in the sil40.

God BLESS wire 54/52 on the rb’s! hahaha no speed cut hahaha.