That awful colour MGB GT

Talk about your cars etc here. Keep it sort of sensible and on topic please.
SiC
It's S small i C
Posts: 9369
Joined: Sun Apr 28, 2019 8:59 am
Has thanked: 1824 times
Been thanked: 5401 times

Re: That awful colour MGB GT

Post by SiC »

Considering the UK was a world leading country in both automotive and electronics, it's ridiculous that someone like SU didn't come up with an affordable injection system and took it to market. So many British cars would have had a lot better reliability if someone like SU came out with even a rudimentary analogue TBI system with spark ignition controlled by it. Completely do-able back in the 70s and early 80s technology.
User avatar
LynehamHerc
Boomer, gammon, senile old fart and Eurosmasher!
Posts: 20703
Joined: Wed Apr 10, 2019 1:37 am
Location: Here
Has thanked: 13849 times
Been thanked: 3636 times

Re: That awful colour MGB GT

Post by LynehamHerc »

I think that they did.

It's a long time since I read about it and I can't remember where, probably in Cars and Car Conversions or Car.
User avatar
PhilA
Posts: 2963
Joined: Thu May 30, 2019 1:24 pm
Location: Larose, LA, USA
Has thanked: 934 times
Been thanked: 6535 times
Contact:

Re: That awful colour MGB GT

Post by PhilA »

That does sound better. Maybe the distributor was causing a lot of noise. If it's snagged the wire yes, it'll definitely have been causing odd timing problems. Surprised the specialist didn't catch that.

Phil
Pontac Cheepten
Plymmut Furey
Jaaaaag
SiC
It's S small i C
Posts: 9369
Joined: Sun Apr 28, 2019 8:59 am
Has thanked: 1824 times
Been thanked: 5401 times

Re: That awful colour MGB GT

Post by SiC »

The specialist looked at my spark assisted setup then asked what I wanted to do with it and if I wanted it tuned. I told them that I was replacing it with a 123 and not to bother. So tbf they weren't expecting to touch it. However I would have expected them to notice the hesitation.

Just been out for a drive. A lot smoother on accelerating and feels more keen. Doesn't feel overly powerful up hills but I'm probably not readjusted from my other cars yet. Also more keen to rev higher. Previously it ran out of puff around 4k and didn't want to push much further than than that. Now it quite happily revved to 5k and probably could have pushed it further if I needed to.

Starting up is a blip of the key now. Idle tad high at 1k now it's had a chance to let some fresh air through its lungs.
User avatar
PhilA
Posts: 2963
Joined: Thu May 30, 2019 1:24 pm
Location: Larose, LA, USA
Has thanked: 934 times
Been thanked: 6535 times
Contact:

Re: That awful colour MGB GT

Post by PhilA »

All very positive things indeed. I reckon just get it dialed in and you'll be finding just how much better it drives.
No, it's not modern but they weren't too bad, overall.

I wouldn't mind electronic points for mine.
Pontac Cheepten
Plymmut Furey
Jaaaaag
SiC
It's S small i C
Posts: 9369
Joined: Sun Apr 28, 2019 8:59 am
Has thanked: 1824 times
Been thanked: 5401 times

Re: That awful colour MGB GT

Post by SiC »

Specialist said the clutch flexi was bulging. Debating whether I can be bothered to change it yet or not before going to Haynes on Sunday. I've got a new one here, just the slaves can be hassle to bleed.

Sods law it'll give me issues on Sunday though. If I jack it up to inspect it, I might as well get on with changing it too.
User avatar
Hooli
Self Appointed Internet God
Posts: 33514
Joined: Mon Apr 08, 2019 9:25 pm
Has thanked: 14320 times
Been thanked: 11118 times

Re: That awful colour MGB GT

Post by Hooli »

If it's like the Midget one then jack the back of the car up as they won't bleed with the front higher than the rear due to the angle of the slave.
Private signature, do not read
User avatar
PhilA
Posts: 2963
Joined: Thu May 30, 2019 1:24 pm
Location: Larose, LA, USA
Has thanked: 934 times
Been thanked: 6535 times
Contact:

Re: That awful colour MGB GT

Post by PhilA »

Hooli wrote: Thu May 06, 2021 2:56 pm If it's like the Midget one then jack the back of the car up as they won't bleed with the front higher than the rear due to the angle of the slave.
Or remove it and let it dangle from the pipe, the cylinder fills up and bleeds fairly well that way. It's just a pain to do

Phil
Pontac Cheepten
Plymmut Furey
Jaaaaag
SiC
It's S small i C
Posts: 9369
Joined: Sun Apr 28, 2019 8:59 am
Has thanked: 1824 times
Been thanked: 5401 times

Re: That awful colour MGB GT

Post by SiC »

I think last time I took the slave off and did it that way. Somewhere in the AS thread.
User avatar
panhard65
Posts: 3966
Joined: Wed Apr 10, 2019 7:18 am
Has thanked: 155 times
Been thanked: 4569 times

Re: That awful colour MGB GT

Post by panhard65 »

Did you have to email haynes with details of the car when you booked ? My email said I had to let them know at some other email address which I did but just realised they never replied. I better dig the DKW out and give it a run before the weekend
1939 Hotchkiss 864
1966 Rover P5 (for sale)
1971 Lancia Fulvia Berlinetta (also for sale)
1977 Dodge 3700GT Hearse
1987 Renault 25 V6 Turbo
2010 Skoda Felica tdi
2013 Peugeot RCZ
2021 Yadea C1S Gay leccy scooter
Post Reply