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Bee-r Rev Limiter...not Working

evlgtr

By evlgtr,
in Engines & Forced Induction

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evlgtr Proficient

evlgtr

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I just bought a Bee-r limiter and its not working. I have an r32 gtr with a power fc and tried all the connections that have been suggested to me with no luck.

Has anyone had the same experience or can anyone help me in any way???

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https://www.sau.com.au/forums/topic/300010-bee-r-rev-limiternot-working/
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R31Nismoid Grand Master

R31Nismoid

Posted
Posted

There is a wiring diagram, some one has posted it.

But honestly, is it worth killing your motor for?

R32 oil pump drives are fragile at best, if you cannot afford a new motor (and believe me, you WILL kill it)... then don't use one.

evlgtr Proficient

evlgtr

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thanks boys for your help... i just spent waaaaay too much on my engine to take a risk with this thing....i think it might work if i do a separate earth like one of you suggested but even if it does work there are too many negative things that can happen to my engine to leave it in. so despite how crazy it may sound i might end up taking it out, i'm in a bit of a dilemma. but thanks for the advice, i'll keep you posted.

Rekin Grand Master

Rekin

Posted
Posted

Here is some info i found which sort of related to Bee-r rev limiter

Spark Cut

Cutting the spark to an engine will stop any chances of a weak mixture occurring, but it carries it's own potential problems due to a large quantity of unburned fuel travelling through the cylinder and out of the exhaust. This petrol can remove some of the oil lining the inside of the cylinder, and pass it thorough the exhaust, again this only becomes a problem if the fuel to one particular cylinder is cut for an extended time. The best way to overcome this is to rotate the order in which the cylinders are cut.

The unburned fuel in the exhaust will have a catastrophic affect if there is a catalytic converter in the exhaust, as it will try to convert the unburned fuel to harmless elements, effectively burning the mixture. This causes the catalytic converter to heat up very rapidly, reaching temperatures in excess of 1000°C, and possibly melting down completely. Thus prolonged spark cut is not recommended for catalytic equipped cars.

R31Nismoid Grand Master

R31Nismoid

Posted
Posted
ya the bee-r limiter is quite good, id use one over the pfc's one anyday. id rather burn a cat, then leaning out an engine :( imho.

You do know what happens when the unburnt fuel ignites... yes?

The result is what will mince oil pumps... The firing of unburnt fuel.

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