Uprev ARC feature problems

Wilson2608 · 01-17-2017, 12:26 PM

Recently I've been having issues with the uprev ARC features specifically the rolling anti lag. For some reason my car will start anti lagging when giving the car full throttle even when I'm not holding the cancel button down. (Holding cancel and flooring it activates antilag) I've contacted my tuner and he's been trying to help me out but we haven't had much luck. Also emailed uprev but haven't received a reply yet. My question is, has anyone ran into this issue before? And if so how were you able to fix it? My tuner says I'm the only person that's he knows of having this problem. I know the ARC features are kinda new so not many people have it but thought I'd ask anyways!
Thanks for any responses

Juan@Fontana · 01-19-2017, 11:26 AM

Check your clutch switch, seems to be the common issue. it's one of the check sums the ECU looks at. while you think it might be your Rolling Anti Lag it could very well be that the clutch switch is not pressed all the way and triggering the ecu into FFS RPM limit.

Wilson2608 · 02-02-2017, 04:17 PM

My issue was that I was resting my foot slightly on the clutch pedals between hard shifts.(giving the car full throttle). This would activate my FFS and cause my problem. Just wanted to post in case anyone else has this issue.

01-17-2017, 12:26 PM	#1 (permalink)
Wilson2608 Enthusiast Member Join Date: Dec 2014 Location: Nashville Posts: 301 Drives: Nissan 370Z Sport Rep Power: 10	Uprev ARC feature problems Recently I've been having issues with the uprev ARC features specifically the rolling anti lag. For some reason my car will start anti lagging when giving the car full throttle even when I'm not holding the cancel button down. (Holding cancel and flooring it activates antilag) I've contacted my tuner and he's been trying to help me out but we haven't had much luck. Also emailed uprev but haven't received a reply yet. My question is, has anyone ran into this issue before? And if so how were you able to fix it? My tuner says I'm the only person that's he knows of having this problem. I know the ARC features are kinda new so not many people have it but thought I'd ask anyways! Thanks for any responses __________________ Stillen G3, z1 Intake Manifold, Stillen Headers, Z1 HFC's, Stillen Catback. 330whp 267 ft- lbs tuned at Z1 motorsports.

01-19-2017, 11:26 AM	#2 (permalink)
Juan@Fontana Enthusiast Member Join Date: Nov 2013 Location: Fontana Posts: 315 Drives: Z32 Rep Power: 21	Check your clutch switch, seems to be the common issue. it's one of the check sums the ECU looks at. while you think it might be your Rolling Anti Lag it could very well be that the clutch switch is not pressed all the way and triggering the ecu into FFS RPM limit. Wilson2608 likes this. __________________ Juan Vargas jvargas@fontananissan.com Motorsports Manager, Tech Support & EMS Specialist. https://www.nissanraceshop.com/wp-co...ite-Header.png

02-02-2017, 04:17 PM	#3 (permalink)
Wilson2608 Enthusiast Member Join Date: Dec 2014 Location: Nashville Posts: 301 Drives: Nissan 370Z Sport Rep Power: 10	My issue was that I was resting my foot slightly on the clutch pedals between hard shifts.(giving the car full throttle). This would activate my FFS and cause my problem. Just wanted to post in case anyone else has this issue. seymore4 likes this. __________________ Stillen G3, z1 Intake Manifold, Stillen Headers, Z1 HFC's, Stillen Catback. 330whp 267 ft- lbs tuned at Z1 motorsports.

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