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carb balancing

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gray
Wedgling
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carb balancing

Postby gray » 30 Apr 2017 20:30

Hi all attempting to set and balance carbs on my 7.. i went looking on ebay for a balancer but refuse to spend that much on a bit of plastic.. arfter having a think. what about fitting a new distributor take off on the right hand carb ??, you can cap it off when not used.. but you can then buy twin gagues used for a motorcycle tuning.. you can leave them connected while tuning without having to keep changing between the two carbs like the over priced plastic balancer.. any thorghts on the idea would be great ???

swordfishdani1960
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Re: carb balancing

Postby swordfishdani1960 » 01 May 2017 09:16

Best spending the money ,as i did ,once you do so you will possibly
balance the carbs every 2 to 3 weeks as i do ,as you tinker with the engine
you will find it a lot easier ,with the right too lso don't be a missery guts
and spend the 35 quid on a Dellorto Weber genuine synchrometer carb. balancer
you will find this on eBay ,so splash out

saabfast
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Re: carb balancing

Postby saabfast » 02 May 2017 20:27

I use one of these:
https://www.ebay.co.uk/p/?iid=311329471 ... t=0&chn=ps

Gunsons Carbalancer, half the price and it is plastic but it works.
Alan
Saab 9-5 2.3t Vector Auto Estate Stage 1
Saab 9-3 2.0 SE Turbo Convertible
'81 TR7 DHC
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Hasbeen
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Re: carb balancing

Postby Hasbeen » 03 May 2017 03:34

I have always found the length of plastic hose, one end in the ear, & the other at the front of the carb is the best balancing tool yet built.

Set more than a few lap records with the Morgan +4, [Triumph TR3A engine, with SUs], including a couple around Bathurst, with the carbs balanced that way.

Hasbeen

Spike
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Re: carb balancing

Postby Spike » 03 May 2017 12:03

I use the Gunson one on mine. I found it a little fiddly at first, but that was probably me more than anything.

UKPhilTR7
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Re: carb balancing

Postby UKPhilTR7 » 16 May 2017 07:52

I also recently purchased the Dellorto Weber carbon balancer and find it a great and easy bit of kit to use. I did look at the Gunson one but found it to look and feel a bit too cheap for my liking. Just a personal point of view but I thought paying the little extra was worth it. I can see me using it a fair bit and for around 35 pounds it is not too bad.
Last edited by UKPhilTR7 on 07 Jul 2017 01:00, edited 1 time in total.
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Beans
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Re: carb balancing

Postby Beans » 16 May 2017 18:47

I bought a Synchrometer SK1 many years ago, still works very well for both Webers and SU's.
Forgotten what it cost than, but definitely well worth the investment.
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1976 TR7 FHC (currently being restored ...)
1980 TR7 DHC (my first car, a.k.a. Kermette)
1981 TR7 FHC (Sprint engined a.k.a. 't Kreng)

http://www.tr7beans.blogspot.com/

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