Jump to content
SAU Community

Whoretown WA

skyzerr33

By skyzerr33,
in Western Australia

 Share

Recommended Posts

  • Replies 103.8k
  • Created
  • Last Reply

Top Posters In This Topic

  • GTS-t VSPEC

    20904

  • Nizmo

    13582

  • SHUTO-BOY

    6636

  • skyzerr33

    5353

Popular Days

Top Posters In This Topic

Popular Days

skyzerr33 Grand Master

skyzerr33

Posted
  • Author
Posted

new toy for u rev

http://www.takakaira.co.jp/performance/bee...editedBlast.avi

What is REV LIMITER?

The unique REV LIMITER from Power Builder Bee Racing is a device where a driver can use to prevent a vehicle's engine from being over rev. All parameter adjustments on this device can be made on the fly from the driver's seat. This REV LIMITER is achieved by cutting off the ignition at a preset RPM limit, and by re-routing a fuel dump. An aural feedback of back fire popping sound from the exhaust muffler is the result followed by a fantastic visual of fire coming out from the exhaust muffler tip. This aural & visual feedback are very similar to those experienced in the fully race-tuned race cars .

Is it really safe to use REV LIMITER?

The rev limiter in the vehicle is controlled by the factory ECU by instructing the fuel pump to immediately stop the fuel supply to the engine. Such immediate forced fuel cut is not advisable if it happens frequently as it has damaging effects to the engine in the long run. On the other hand, with Power Builder Bee Racing's REV LIMITER, it actually cut off the engine ignition without stopping the fuel supply to the engine. With this function, over rev limit damage to the engine is prevented, and is a safer way in the long run when the engine is over revved past it recommended RPM limits.

Can I install by myself?

The REV LIMITER device can be DIY installed. It has four wires of different colors that needs to be connected to the vehicle's ECU. Please refer to installation manual for detail instructions.

My car using POWER FC. Can I install this REV LIMITER?

A earth grounding issue has to be resolved if a vehicle is fitted with an aftermarket APEXi Power FC unit. This grounding issue is due to a lack of a ground terminal in the APEXi unit. The REV LIMITER uses the ground signal to cut off the ignition signal from the ECU. Since APEXi Power FC is a piggy back computer, and manipulates the original engine parameters' signals from the ECU before re-routing these modified signals to the vehicle individual engine components, a separate grounding signal is required from the APEXi Power FC. Once this grounding issue has been resolved, the REV LIMITER will be able to function as it is intended to be.

When can a car get the effect of back fire with popping sound from the exhaust muffler?

The visual effect of having fire spitting out from the exhaust muffler every time there is a rev cut when the REV LIMITER is installed is not guaranteed by Bee Racing. This is due to the fact that fire would only result during high engine revving, and when the exhaust muffler is warm up, and also when the vehicle exhaust system is without a catalytic converter. Basically, the unrestricted vaporized fuel supply when ignition is cut off is lighted off when it mixes with the air from the engine air intake in the hot exhaust system. The hot temperature from the exhaust system is the catalyst that ignites the air-fuel combination in the absence of the ignition sparks.

Guest
This topic is now closed to further replies.
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • The Bogan
      MLR's Bogan cruise ship

      By The Bogan · Posted

      I would again like too thank Matt for his help in me sourcing the detachable hard top for the little red car, without Matt's assistance in inspecting it and locking it down, I can guarantee it would have sold before I could get up to see it,  and as that was the only available NC hardtop in Australia, I consider myself extremely lucky on multiple levels To say I'm more that happy would be an understatement And, it is 100% water tight, I drove through torrential rain coming back south, and by torrential, they type of rain that doing 40kph in a 110kph zone was a real thing, and even then, the standing water on the Hwy was deep enough to throw waves I'm also more than happy that the huge "BEASTS" that Matt calls dogs didn't eat me for lunch, I'm sure the sniffs and licks were more to "taste test" me, over being to friendly Now to work out what colour to get it painted, panel match, or gloss black........first world problems are real
    • silviaz
      R34 GT Indicator not Cancelling

      By silviaz · Posted

      Actually I might have figured out. Looks like there is a tab according to google images but it's hidden. Silly me.
    • silviaz
      R34 GT Indicator not Cancelling

      By silviaz · Posted

      No clips on this one like the other connector. Only that red tab that I can push slightly up.
    • GTSBoy
      R34 GT Indicator not Cancelling

      By GTSBoy · Posted

      For any loom connector that has an obvious release that resists pushing far enough to unclip, just spray some silicone lube into it. You might also benefit from using a bent screwdriver or small pick to push in the right place at the right angle.
    • silviaz
      R34 GT Indicator not Cancelling

      By silviaz · Posted

      Hey all, I went to try and fix my indicator not canceling, but I couldn't remove the clockspring cable under the column so I could twist that green thin. Anyone know how to remove this cable? I see this red tab but didn't have any luck. I was thinking of unscrewing it but wasn't sure if it would cause issues. I did notice for my indicator stalk, 2 out of 3 cables were plugged in but the last cable wouldn't fit in the stalk. I'm getting it's for fog lights. It was like this when I originally pulled it off.  
×
×
  • Create New...