|
||
|
28th April 2021, 12:24 | #61 | |
Avid contributor
Rover 75 Join Date: Jan 2019
Location: Freyming-Merlebach
Posts: 212
Thanks: 104
Thanked 21 Times in 12 Posts
|
Quote:
When I bought the vehicle, I had no worries. Then, there was the problem of hot start and then the engine cuts when the tank is filled to the quarter. I think all these problems are related. I should be getting my fuel rail seals soon and I would be testing what you all advised me to do. Last edited by Shuriken_57; 28th April 2021 at 12:41.. |
|
1st May 2021, 08:54 | #62 |
Avid contributor
Rover 75 Join Date: Jan 2019
Location: Freyming-Merlebach
Posts: 212
Thanks: 104
Thanked 21 Times in 12 Posts
|
Hello, gentlemen, I have news.
I changed my fuel rail seals but the problem wasn't solved. I bought a second-hand fuel rail and now it’s not leaking(i put back my original fuel injectors). I noticed before the fuel was running out of the accumulator vaccum pipe( number 4 on the next picture). https://www.the75andztclub.co.uk/for...mg&imgid=29128 Only, the idle is not stable, it is higher(850 900 rpm ). I 've always my hot starting problem. The fuel was flowing directly into the throttle body through the hose. I don’t think it’s my fuel pump because I managed to drive in reserve and it didn’t stall. Excuse my English, I am not fluent in the language. Thank you. Last edited by Shuriken_57; 1st May 2021 at 09:04.. |
1st May 2021, 09:30 | #63 |
Just going about!
Rover 75 CDTi Connie SE Tourer starlight silver and serpents. MG ZT-T 190+ in Raven Black. Join Date: Mar 2016
Location: Great Leighs
Posts: 468
Thanks: 626
Thanked 167 Times in 110 Posts
|
|
1st May 2021, 09:34 | #64 | |
Doesn't do things by halves
Rover 75 2.5 Connoisseur Auto (1999) Dealer launch model. Join Date: Mar 2007
Location: Former Middlesex
Posts: 20,270
Thanks: 1,587
Thanked 3,749 Times in 3,181 Posts
|
Hello Brahim and thanks for the news.
It should be between 700 and 800 rpm. There's still something wrong. Quote:
Simon
__________________
"Whatever is rightly done, however humble, is noble." Sir Henry Royce. |
|
1st May 2021, 10:02 | #65 | |
Avid contributor
Rover 75 Join Date: Jan 2019
Location: Freyming-Merlebach
Posts: 212
Thanks: 104
Thanked 21 Times in 12 Posts
|
Quote:
https://www.the75andztclub.co.uk/for...mg&imgid=29130 This is the fuel hose of the Fuel regulator to the manifold. Last edited by Shuriken_57; 1st May 2021 at 10:07.. |
|
1st May 2021, 13:44 | #66 | |
Doesn't do things by halves
Rover 75 2.5 Connoisseur Auto (1999) Dealer launch model. Join Date: Mar 2007
Location: Former Middlesex
Posts: 20,270
Thanks: 1,587
Thanked 3,749 Times in 3,181 Posts
|
Quote:
So is your engine running properly now? Any outstanding problems? Simon
__________________
"Whatever is rightly done, however humble, is noble." Sir Henry Royce. |
|
1st May 2021, 15:30 | #67 | |
Avid contributor
Rover 75 Join Date: Jan 2019
Location: Freyming-Merlebach
Posts: 212
Thanks: 104
Thanked 21 Times in 12 Posts
|
Quote:
And my hot starting problem is still there. I'll drive tomorrow and i'll check any problems. By the way, what is the role of the fuel rail pressure regulator? Is that why my engine stalled several times? Thanks you for your help. Last edited by Shuriken_57; 1st May 2021 at 15:34.. |
|
1st May 2021, 17:20 | #68 | |
Just going about!
Rover 75 CDTi Connie SE Tourer starlight silver and serpents. MG ZT-T 190+ in Raven Black. Join Date: Mar 2016
Location: Great Leighs
Posts: 468
Thanks: 626
Thanked 167 Times in 110 Posts
|
Quote:
That may be the cause of the engine idling roughly (drawing fuel vapour into the cylinders via the breather system) and the excess noise due to the over thin oil. |
|
2nd May 2021, 06:33 | #69 | |
Doesn't do things by halves
Rover 75 2.5 Connoisseur Auto (1999) Dealer launch model. Join Date: Mar 2007
Location: Former Middlesex
Posts: 20,270
Thanks: 1,587
Thanked 3,749 Times in 3,181 Posts
|
Quote:
"Located on the injection rail is a fuel damper. This, as its name suggests, suppresses the pulses of pressure caused by an injector opening ..." For clarity, I should have used the term "damper". RAVE refers to the pressure regulator being part of the tank equipment. I think that's a very reasonable conclusion to draw Brahim. Your leaking damper most likely reduced the fuel pressure at the injectors which would have a detrimental effect on the engine's ability to run smoothly. Simon
__________________
"Whatever is rightly done, however humble, is noble." Sir Henry Royce. |
|
11th May 2021, 14:05 | #70 |
Avid contributor
Rover 75 Join Date: Jan 2019
Location: Freyming-Merlebach
Posts: 212
Thanks: 104
Thanked 21 Times in 12 Posts
|
Hello, i 've change oil but the idle is always highter than before ( 850/900 rpm). Have you an idea?
|
Thread Tools | |
Display Modes | |
|
|