The Auto-Sleeper Motorhome Owners Forum (ASOF)
Would you like to react to this message? Create an account in a few clicks or log in to continue.

Engine sluggish

+3
Slow-Lane
mikethebike
Mortgagesteve
7 posters

Go down

Engine sluggish Empty Engine sluggish

Post by Mortgagesteve Tue Jun 08, 2021 4:01 pm

Hi,
I have a 1994 Duetto on a ford transit base with a 2.5l non-turbo diesel 'banana' engine with a brake horse power when new of circa 78. The problem is it is a bit sluggish and was wondering if there is anything I could do to give it more power?
I have had a compression test and everything is fine and there is no smoke from the exhaust.
The next plan is to run some engine diesel cleaner added to the diesel next time I fill up.
I have even considered buying another, more powerful engine?
Really hope someone has some ideas as we bought the van for a good price (bit of a barn find) and would love to keep it but the engine power is a bit slow.
Regards
Steve
Mortgagesteve
Mortgagesteve
Member
Member

Male

Posts : 9
Joined : 2020-12-16
Location : High Wycombe
Auto-Sleeper Model : Duetto
Vehicle Year : 1994

Back to top Go down

Engine sluggish Empty Re: Engine sluggish

Post by mikethebike Tue Jun 08, 2021 4:41 pm

Mortgagesteve wrote:Hi,
I have a 1994 Duetto on a ford transit base with a 2.5l non-turbo diesel 'banana' engine with a brake horse power when new of circa 78. The problem is it is a bit sluggish and was wondering if there is anything I could do to give it more power?
I have had a compression test and everything is fine and there is no smoke from the exhaust.
The next plan is to run some engine diesel cleaner added to the diesel next time I fill up.
I have even considered buying another, more powerful engine?
Really hope someone has some ideas as we bought the van for a good price (bit of a barn find) and would love to keep it but the engine power is a bit slow.
Regards
Steve
Sorry you should have test driven.That model is 78 bhp new.
You need a 2.8T.Might be cheaper to change vans.IMHO
Micky
mikethebike
mikethebike
Member
Member

Male

Posts : 4226
Joined : 2012-03-01
Location : peterborough
Auto-Sleeper Model : Symphony
Vehicle Year : 2000

Back to top Go down

Engine sluggish Empty Re: Engine sluggish

Post by Slow-Lane Tue Jun 08, 2021 4:51 pm

I'd be inclined to treat it as a classic car and get used to going more slowly. They were good engines in their day. I would be very cautious about fitting a more powerful engine: the transmission won't be designed to work with that horsepower, so you could tear up your clutch, gearbox, etc. Not to mention the need to upgrade the brakes etc. to match the extra power. And lastly, don't forget your insurance company will need to know about any mods! My advice is to either stick with it and enjoy the ride, or trade it in for a more modern van.
Slow-Lane
Slow-Lane
Donator
Donator

Male

Posts : 490
Joined : 2018-10-19
Location : Oxford
Auto-Sleeper Model : Pollensa
Vehicle Year : 2006

Back to top Go down

Engine sluggish Empty Re: Engine sluggish

Post by Roopert Tue Jun 08, 2021 5:33 pm

You may already have done so, but the first thing I would check is that routine maintenance items have not been neglected - specifically fuel and air filters.

But if they are Ok, as Slow-Lane says, you may just need to get used to it.

I've owned old, low-powered campers before (two Transits and a Trafic) and each was slow compared to a modern van. If you can get into the mindset of not needing to be anywhere quickly, and therefore not wanting to get anywhere quickly, it can be quite relaxing - unless you have a queue of commuters following you up a long hill!

In my experience it helps if it's not your daily vehicle, because then you can drop into "van holiday mode" whenever you get into it, and just relax...
Roopert
Roopert
Member
Member

Male

Posts : 3698
Joined : 2019-03-10
Location : South East
Auto-Sleeper Model : Trooper
Vehicle Year : 2005

Back to top Go down

Engine sluggish Empty Re: Engine sluggish

Post by Dave 418 Tue Jun 08, 2021 8:19 pm

Our N Reg Duetto had the same engine. It never was very fast but with diesel system cleaner pre mot it seemed to pull quite well. That generation of engines very old tech and never meant to be flyers like the modern diesels. 
A Transit recovery vehicle I crewed went to 650000 on the same engine. It was only sold off because the rust repairs were getting to cost as much as the truck was worth.
As others said that engine was matched to the rest of the mechanicals so I would be careful about changing it.
The Rienza we have now struggles on some hills being the 125 engine but we are passed the rushing time of our lives.
avatar
Dave 418
Donator
Donator

Male

Posts : 3841
Joined : 2012-10-17
Member Age : 69
Location : N/E Lincolnshire
Auto-Sleeper Model : Rienza
Vehicle Year : 2005

Back to top Go down

Engine sluggish Empty Re: Engine sluggish

Post by Bulletguy Wed Jun 09, 2021 4:07 pm

Mortgagesteve wrote:Hi,
I have a 1994 Duetto on a ford transit base with a 2.5l non-turbo diesel 'banana' engine with a brake horse power when new of circa 78. The problem is it is a bit sluggish and was wondering if there is anything I could do to give it more power?
I've owned non-turbo Ford Transits and imo they had more 'poke' than the turbo models. As others have said it's no performance engine anyway, just built to throb along roads for years knocking up interstellar mileage!

Post your query on the Transit forum which is free to join and has a huge membership.

[You must be registered and logged in to see this link.]
Bulletguy
Bulletguy
Member
Member

Male

Posts : 1058
Joined : 2011-05-06
Location : Cheshire/North Staffs
Auto-Sleeper Model : Vanless

Back to top Go down

Engine sluggish Empty INCREASE THE POWER ON A 2.5D DUETTO N/A

Post by PASCAL Thu Jun 10, 2021 8:46 pm

Hello i have 1997 duetto 2.5 diesel  and it's possible to get more power on your van   follow the instruction on the ford transit forum    and turn up the mind range fuelling and sort the EGR bottleneck  it's not complicated   i do it 5 years ago and i don't have any trouble
regards  Pascal
PASCAL
PASCAL
Member
Member

Male

Posts : 42
Joined : 2014-10-25
Member Age : 62
Location : DORDOGNE AND YORKSHIRE
Auto-Sleeper Model : DUETTO
Vehicle Year : 1997

Back to top Go down

Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum