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Rotor arms

Posted: 22 Jul 2009, 17:29
by android
I've just replaced the rotary arm on my van with a bog standard jobbie without a limiting thingy bob. the one with a limiting thingy was 4times more expencive than a standard one so i decided to save a few pennies and not rev the poo outa the van(which i avoid anyways). will this cause me any problems in the long run or is it ok not to have a limited rotor arm?
excuse my technical wording as im no mechanic and not sure on the technical names of things stuff and bobs:O)xxx

Re: rotary arms

Posted: 22 Jul 2009, 18:04
by kevtherev
you just won't know your over revving with out a rev counter.

never take mine over 5000 rpm now With my limitless arm (rev counter fitted)

however I doubt that you'll cane it for long periods.
In 4th at 70mph is 3700 rpm

Re: rotary arms

Posted: 22 Jul 2009, 21:38
by android
thanks for the reply :)i feel reasured now as my mechanics skills are a bit limited like my old rotor arm! i never go beyond the orange lines on my speedo so i guess this limits the rev's down a bit too and keeps the engine within its parameters. a rev counter would be nice but i'd rather spend the money on camping and waggle dance :D thanks again!

Re: rotary arms

Posted: 23 Jul 2009, 11:12
by jake1953
Just to agree with kev. I changed mine to the bog standard one and absolutely no probs.

Re: rotary arms

Posted: 23 Jul 2009, 19:37
by CovKid
Except if you are absent-minded, have the stereo on way too loud and can't hear the engine. You can over-rev it then. Done it myself... :oops:

Re: rotary arms

Posted: 23 Jul 2009, 19:40
by kevtherev
CovKid wrote:Except if you are absent-minded, have the stereo on way too loud and can't hear the engine. You can over-rev it then. Done it myself... :oops:

aaah yes.
travelling down the M6 at 60, stereo on full tilt.. my mate sez.. or rather shouted.. "Oi kev am yow in third?"

Re: rotary arms

Posted: 23 Jul 2009, 20:16
by Simon Baxter
You'd be daft to rev a WBX or CU that far as all the power has long gone by 5400rpm.
:lol:

Re: rotary arms

Posted: 24 Jul 2009, 20:57
by dwayne
got a little question to ask about over revving , I have a limited rotar arm and quite often I will drop it into 3rd on a steep hill and take it up to 70 .... am I likely to do it damage ? 1.9DG 4 speed box

Re: rotary arms

Posted: 24 Jul 2009, 22:28
by CovKid
No - rotor arm will kick in if you overdo it. Had that happen now and again - bit embarrasing though :D

Re: rotary arms

Posted: 26 Jul 2009, 08:02
by grumpyoldgit
dwayne wrote:got a little question to ask about over revving , I have a limited rotar arm and quite often I will drop it into 3rd on a steep hill and take it up to 70 .... am I likely to do it damage ? 1.9DG 4 speed box

70.......in 3rd!!! I have never done 70 in 4th.
60 to 65 is my limit in 4th. About 50 in 3rd.

Re: rotary arms

Posted: 16 Aug 2009, 10:19
by nrxx
Aaaaahhh!!! That'll explain my loss of ignition when I missed a gear while being cut up by a "idiot" in a cavalier who wouldn't let me past and was insisting driving at 50 except whenever I started to overtake :twisted: . Most embarrassing, I got past but coasted to a halt only to be passed by inanely grinning said 'gentleman'. I thought I'd completely buggered engine but it started back up straight away.
:ok
Nick

Re: rotary arms

Posted: 16 Aug 2009, 11:04
by Mocki
by heck!
i dont rev mine higher than 3500 , most not over 3000...... you lot are thrashing them!

Re: rotary arms

Posted: 16 Aug 2009, 19:39
by dugcati
Mocki wrote:by heck!
i dont rev mine higher than 3500 , most not over 3000...... you lot are thrashing them!

hear hear 8) revs =£££££ in petrol (for those of us not gassed up yet!)

Re: Rotor arms

Posted: 16 Aug 2009, 21:27
by wasserleaker
Non rev-limiter type in mine too with no probs for 2 years, but i dont go bothering the upper end of the rev counter :D