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cb750

RHOCaR Member
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Posts posted by cb750

  1. Just had one of our cars mot'd and talked to the tester about changing bulbs in the lamps. He said to be careful with replacement bulbs and lamp units as the beam/spread pattern can come up as unacceptable at mot time particularly if the type of unit was not fitted as original equipment.

  2. Depending upon the model of car that you have the transmission cover is welded in and forms part of the chassis spine for strength others have plates attached to chassis tubes. Mine's welded and I've been able to get to my switch by removing the shifter and I can just get my hand down to the switch to remove the plug but never tried to remove the switch. You may be able to get a switch in one handed, if not you could cut a hole in the side of the transmission tunnel to get it in.

  3. Thanks. My misfire started off random throughout the rev range. My wiring to the crank sensor comprised of a length of new wire from the edis soldered onto the last 100mm of the old wiring going into the sensor plug. I stripped the boot and the insulation off the old wiring but found no problems but replaced it anyway. I replaced the edis module and whether it was coincidence the misfire stopped being random and only appeared at around 4000 revs. If I accelerate slowly though that point the misfire doesn't happen so I put it down to a car problem (running Fireblade carbs with one of the air corrector jets blocked off).

     

    Snapper, I never thought of the square wave requirements so I'm going to change both the sensor, plug and screened cable and see what happens. Hope I can get this done before sorning it in October!

  4. Thanks for getting back to me Steve. I've just spoken to Dave at Retroford and he's advised me that the best way forward for what I want to do is to use an N7 gearbox for which he can supply all the bits for the conversion. The main problem I've got is that I've got to convert the Sierra pedal box over to hydraulic clutch operation to link to the gearbox. So for the moment I'm afraid I'm going to have to leave it.

     

    Rob

  5. Looks like the bearing shell has smeared itself onto the crank surface probably due to low oil pressure. If it is then I've seen cranks polished to remove this but you need to check the crank for further damage and ovality. If it was me I would be looking at a regrind and new shells for peace of mind. You need to look at the main bearings as well as just the bid end ones.

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