Top Speed?

Big lumps of metals and spanners.

Moderators: User administrators, Moderators

helga592
Registered user
Posts: 52
Joined: 21 Dec 2008, 09:09
80-90 Mem No: 0
Location: Cornwall

Re: Top Speed?

Post by helga592 »

Just got 74mph down hill (hamburger hill Fradon) knoked it out of gear we were flying as we went past Mcie Dees. 8)
1.9 watercooled hightop on LPG
Reliant ss1

dash
Registered user
Posts: 69
Joined: 27 Jul 2011, 15:14
80-90 Mem No: 10042
Location: Derby
Contact:

Re: Top Speed?

Post by dash »

In my younger, less mechanically sympathetic days I got the needle off the end of the speedo on a standard 2.1 Caravelle. :twisted:

faggie
Registered user
Posts: 1025
Joined: 10 Jan 2010, 17:10

Re: Top Speed?

Post by faggie »

my old van used to do 100mph in 3rd

User avatar
CovKid
Trader
Posts: 8409
Joined: 30 Apr 2006, 13:19
80-90 Mem No: 3529
Location: Ralph - Coventry (Retired)
Contact:

Re: Top Speed?

Post by CovKid »

I once got pulled for apparently doing 95 on the A45 in a 1200 bug. I lifted boot and said "With that??? you've got to be joking." You've never seen such an oily old engine. He let me off. Mind you, needle WAS against the stop pin and I was caning it. If you're gonna bore up an engine, don't dress it up, thats my motto :D
Roller paint your camper at home: http://roller.epizy.com/55554/" onclick="window.open(this.href);return false; for MP4 download.

User avatar
ghost123uk
Registered user
Posts: 6857
Joined: 10 Mar 2006, 10:15
80-90 Mem No: 2585
Location: John in Malpas, in the very S. W. part of Cheshire.
Contact:

Re: Top Speed?

Post by ghost123uk »

I have never "tested" the top speed, because, as has been mentioned, at anything over 80 MPH a DG really does sound like it is revving hard.

Mine will run at 80mph sounding OK but I don't ever cruise at more than 70, usually a bit less. (This also helps me avoid a speeding ticket of course :wink: and obviously saves on fuel)

Does anyone know what revs your average DG is doing at say 80 mph ?
And what is the maximum safe revs ? ( I do know that, whatever the figure, it does not mean one can run at those revs on a 25 year old engine all day and expect it to like it !! )
Got a new van, but it's a 165bhp T4 [shock horror] Accurate LPG Station map here

croc
Registered user
Posts: 54
Joined: 03 Mar 2010, 11:53
80-90 Mem No: 9222
Location: South-East Cornwall, near Plymouth

Re: Top Speed?

Post by croc »

Regarding top revs, the speed limiting distributor rotor is 'rated' at 5400 rpm.
Any engine of that age at those revs will sound like its about to die!!
1.9 DG WBX, 5 speed gearbox, standard steel wheels

terryvanman
Registered user
Posts: 1537
Joined: 11 Oct 2005, 19:13
80-90 Mem No: 737
Location: MALTA

Re: Top Speed?

Post by terryvanman »

I just spent 2 weeks out in my canal boat,,total flat out speed 8 MPH but usualy 4 MPH :pimp ,,after 2 weeks I returned to the marina put the boat away, then made my way home on the M4 into London, In the T5 130 TDI .........Jesus is that what its like on speed :rofl :rofl
suck squeeze bang blow, the cycle of a 4 stroke

Sunray
Registered user
Posts: 23
Joined: 22 Jul 2009, 03:41
80-90 Mem No: 7271

Re: Top Speed?

Post by Sunray »

I find beyond 65 the drive starts getting a bit sketchy, 65 its barely needs steering.

Sketchy + wind = scary.
1989 1.9 Petrol Autohomes Kamper

kap
Registered user
Posts: 740
Joined: 25 Jan 2011, 19:57
80-90 Mem No: 9086
Location: glos/worc. now moved to newzealand

Re: Top Speed?

Post by kap »

I havent even tried a top speed but have taken it unloaded on my own to 70 on the motorway. Wouldnt dream of doing that with the family onboard. :D. 1.9d 1y :ok
Sounds like a golf

User avatar
HarryMann
Admin/Mod
Posts: 9582
Joined: 30 Sep 2005, 11:40
80-90 Mem No: 379
Location: Herts, UK

Re: Top Speed?

Post by HarryMann »

Top speed... ?

can't say, runs out of fuel before getting there :shock:
The 80-90 Tech Wikipedia Your 1st port of call :idea

1.9TD Syncro Doka / Syncro Kastenwagen / 16" Kombi Camper
Syncronaut No. 1

User avatar
sarran1955
Registered user
Posts: 1447
Joined: 11 Mar 2009, 18:51
80-90 Mem No: 6754
Location: 6, les Hauts de Sarran 19800, Sarran ,Limousin ,FRANCE

Re: Top Speed?

Post by sarran1955 »

Hello,

1600 cc CT motor, tintop, minimum interior, lightly breathed on, german 98 petrol = 117 kph (on GPS)

Cordialement,

:ok
Image

SEFSPEED
Registered user
Posts: 13
Joined: 18 Feb 2006, 09:37
80-90 Mem No: 385
Location: North West

Re: Top Speed?

Post by SEFSPEED »

1.6 diesel cruises at 62/65 mph - once had it off the clock on a big hill on the a30 in neutral - done it a year later in 5th gear 75 mph max - put it back in neutral, an indicated 95 mph -
Andy Sef
Not one but two 1.6 diesels.
too many projects and not enough skill
Member 385ish (the old old 385 that is)

User avatar
HarryMann
Admin/Mod
Posts: 9582
Joined: 30 Sep 2005, 11:40
80-90 Mem No: 379
Location: Herts, UK

Re: Top Speed?

Post by HarryMann »

There are some drag curves here for the T25, go to the Wiki link, and then scroll down to the last two graphs at the bottom of the page..

http://wiki.club8090.co.uk/index.php/Fu ... unofficial

They are power Vs speed for T25s, obviously a median figure applies, as mostly they are for caravelle or kombi body types.

But should give you a good idea how many horsepower are required for some of these speeds... in no-wind level-road conditions!
The 80-90 Tech Wikipedia Your 1st port of call :idea

1.9TD Syncro Doka / Syncro Kastenwagen / 16" Kombi Camper
Syncronaut No. 1

tamson
Registered user
Posts: 38
Joined: 31 Jan 2011, 18:00

Re: Top Speed?

Post by tamson »

Had mine up to 75mph coming down the A1 from Rothbury. Felt like it still had a bit left in it. Only 3000 miles on a rebulid engine.
2ltr air-cooled, CU Jimmy

User avatar
choplee
Registered user
Posts: 178
Joined: 25 Mar 2010, 20:07
80-90 Mem No: 8091
Location: Swale,Kent

Re: Top Speed?

Post by choplee »

i would be scared to have a rev counter on my 4 speed 1.6td when it's showing anything around the 70mph area the engine sounds like it's going into orbit ... :lol :shock: :lol:

Locked