Rev limiter using Drive-by-wire tables? - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Tor · 05-26-2017, 06:15 AM

During a google search I stumped upon this video:

In the video at 5:20 he mentions the possibility to use Requested Torque Table to create a throttle cut rev limiter.

Does anyone have experience or opinion using this method?

[ame="https://www.youtube.com/watch?v=31seYBPGTdA"]Rev Limit - Car Rev limiters with Tuning Engine Management - YouTube[/ame]

Kodename47 · 05-26-2017, 07:07 PM

Easy enough done, can be done in a multiple of ways. I use something similar to limit RPM on warmup.

Tor · 06-02-2017, 06:56 AM

Thanks, I missed your reply.

I suppose Ecutek uses ignition cut? Or a combination of retard and ignition cut?

Kodename47 · 06-02-2017, 08:20 PM

EcuTek uses the OEM ROM but obviously you can do any manner of things, throttle/fuel/ignition/all 3.

05-26-2017, 06:15 AM	#1
Tor Senior Member Join Date: Feb 2015 Drives: Toyota GT86 Location: Europe Posts: 919 Thanks: 369 Thanked 557 Times in 301 Posts Mentioned: 40 Post(s)	Rev limiter using Drive-by-wire tables? During a google search I stumped upon this video: In the video at 5:20 he mentions the possibility to use Requested Torque Table to create a throttle cut rev limiter. Does anyone have experience or opinion using this method? [ame="https://www.youtube.com/watch?v=31seYBPGTdA"]Rev Limit - Car Rev limiters with Tuning Engine Management - YouTube[/ame] __________________ Build: T(h)or's GT86 hammer (Europe) - essential track setup Youtube: GT86 dude

05-26-2017, 07:07 PM	#2
Kodename47 Senior Member Join Date: Oct 2012 Drives: UK GT86 Location: UK Posts: 3,040 Thanks: 185 Thanked 1,633 Times in 1,113 Posts Mentioned: 156 Post(s)	Easy enough done, can be done in a multiple of ways. I use something similar to limit RPM on warmup. __________________ .: Stealth 86 :. Abbey Motorsport/K47 Tuned Sprintex 210 Supercharger Kodename 47 DJ: Soundcloud / Instagram / Facebook

06-02-2017, 06:56 AM	#3
Tor Senior Member Join Date: Feb 2015 Drives: Toyota GT86 Location: Europe Posts: 919 Thanks: 369 Thanked 557 Times in 301 Posts Mentioned: 40 Post(s)	Thanks, I missed your reply. I suppose Ecutek uses ignition cut? Or a combination of retard and ignition cut? __________________ Build: T(h)or's GT86 hammer (Europe) - essential track setup Youtube: GT86 dude

06-02-2017, 08:20 PM	#4
Kodename47 Senior Member Join Date: Oct 2012 Drives: UK GT86 Location: UK Posts: 3,040 Thanks: 185 Thanked 1,633 Times in 1,113 Posts Mentioned: 156 Post(s)	EcuTek uses the OEM ROM but obviously you can do any manner of things, throttle/fuel/ignition/all 3. __________________ .: Stealth 86 :. Abbey Motorsport/K47 Tuned Sprintex 210 Supercharger Kodename 47 DJ: Soundcloud / Instagram / Facebook

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