Ask a Shiter

[Louise2cv]

Hmm. Ok.

 

I think he's having problems with it going all right for one journey then it not wanting to go next time he tries. So I wondered if the fuel was draining back to the tank or summat? Will quiz mother further (cos who talks to their dad on the phone, silly).

[Bfg]

Not sure fuel filters can be put in the wrong way around. Most filters have fuel going in around the outside with the filtered fuel being drawn from the inside of the element.  Cartridge types cannot be fitted wrong, and most cylinder type filter elements don't matter which end goes in first unless they are of different sized openings (pretty obvious when fitting it).   If it's a new in-line filter (cheapo clear plastic type) then they can be fitted either way around but with the unfiltered fuel going in around the outside then you can see when it's got bits in there.

 

Hope that helps,

Bfg 

[Louise2cv]

Ta

 

Fair play I doubt it is the problems seeing as he makes engines and stuff for a living but I just thought I'd read something on here

[spike60]

It sounds like the filter might not be sealing properly so it draws air in when running which will return to tank while the pump is going but gather in the pump, injectors and engine pipes when parked.  Take it off and try again.

[Asimo]

I have had a lot of faff with in line fuel filters, on cars and currently on my mower.

The problems go away if the filter is replaced. I think it MIGHT be due to water in the petrol: if the filter element gets wet with water, it won't pass petrol.

 

The inline plastic filters have an arrow on them because there is more space around the outside of the filter cone for debris - which you can then see. Main thing is, if they have been fitted one way, refit the same way so all the crud doesn't float off into the carburrettor.

[spike60]

Is the engine diesel or petrol? I assumed diesel.

[Louise2cv]

Petrol.

[spike60]

Probably best forget what I said then!

[robinmasters]

(cos who talks to their dad on the phone, silly).

Nobody talks to their dad on the phone then? I thought it was just me.

 

'Hello'

'Hello'

'How's things?'

'Alright. How's your things?'

'Alright. I'll get your mother.'

[Guest Hooli]

Nobody talks to their dad on the phone then? I thought it was just me.

 

'Hello'

'Hello'

'How's things?'

'Alright. How's your things?'

'Alright. I'll get your mother.'

 

That is so close to reality, I'm glad it's not just me.

 

I can have a 10min convo with my dad, we both catch up on everything. He then puts my mum on & I get the same convo I had with my dad another three times.

[Tamworthbay]

It shows the alternator is working hard, not sure if that’s normal for them but can be a sign that either the bearings are getting tight or it’s about to go totally tits up. If it’s only dipping a few revs then probably nothing to worry about.

[Guest Hooli]

I wouldn't worry about it, it's a tiny engine suddenly getting a large load placed on it.

[HH-R]

Can't ever remember that happening on my k11. Been a while though.

[Bfg]

I'm no expert on the subject but as I understand it most alternators only kick in above 1200 -1500 rpm, so the power draw on tick-over is from the battery. So the alternator might not have anything to do with the symptoms you are describing (other than not having a fully charged battery - which might be the battery itself or because the car is only ever used for short journeys with lights on all the time).

 

Particularly if the battery is a bit iffy ; turning the lights on would cause a drop of power to the ignition circuit, which would show the symptom of a drop in revs.  Mechanical contact breakers are better when there's low voltages, but electronic ignition units get to a point where the power drop is too much and although nothing seems to be wrong there's just not enough power to work.   

 

It may help if you check the battery's electrolyte (water) level is correct and then fully charge the battery, or else swap it out for a known good battery, and then see again.

 

On the other hand are the headlamp and sidelight bulbs all standard, or has a previous owner swapped them out for extra high wattage ?

 

If a full charged / strong battery makes no difference, then you might check for very high resistance in the lighting circuit, perhaps due to corroded wires or connections.  Remember though that the fault might not be at the more obvious headlamps but a rear lamp which illuminates at the same time.  Is one of these flickering, or dim ? 

 

Even if you have no electrical knowledge ; you still ought to be able to pull the electrical connections to each of those bulbs and to clean those up (a bit of fine wet n dry paper to sand off any sign of corrosion), and then to wipe / squeeze Vaseline into the connections before reconnecting. This will sort out 95% of high resistance issues across connections.

 

Hope that helps,

Bfg  

[twosmoke300]

Modern alternators charge as soon as the light is out . I've heard alternator drag on small engines before.

More modern stuff has a charge management system and raises revs / switches charging on and off as reqd

[Bfg]

^ sorry if I've inadvertently misdirected someone, I know nothing about modern stuff. I'm firmly routed in the 1970's..  Not the nicest place to be but I can't get back to the 1950's or early 60's without having a lot more money.  

 

[320touring]

Having just got a lockup rented, can anyone suggest who to go to for content insurance/laid up cover?

[DodgeRover]

I doubt you'll find any, spend the money on increased security, Krank alarm mines are a good deterent.

[spike60]

Anyone have a ball park figure for council garage rental? NE England if makes a difference which I suspect it does.

[loserone]

40 quid a year here, BYOGarage.

[spike60]

BYOGarage?  Sounds cheap.

[scdan4]

What’s the best forum for finding out about the mondeo?

 

I think I’m going to get a mk3 v6 one, but want to have some good knowledge first as I know next to nothing about them.

 

However, initial forum browsing has revealed them to be a bit hideous and not that useful. But my googlefu is usually poor.

[loserone]

BYOGarage? Sounds cheap.

Yeah, there *might* be one on the plot, and you're responsible for making sure it's safe, asbestos free etc. Or it might just be a strip of grass.

[catsinthewelder]

I remember a similar deal when I nearly bought an ex council house in Langley Park.

[loserone]

That's about 3 miles away, so it would be similar (different parish though)

[spike60]

I'm probably being a bit thick here but I have no idea what BYOgarage means. Build your own?

[loserone]

Exactly

[spike60]

I think the ones round here Iwas thinking of are a bit more like this

 

[Heidel_Kakao]

Can any SU carbs be blown through via forced induction? I tried googling but confused myself. I know the Metro Turbo used an SU.....

[SiC]

Can any SU carbs be blown through via forced induction? I tried googling but confused myself. I know the Metro Turbo used an SU.....

The MGB supercharger kit from Moss uses SU carbs.

https://www.moss-europe.co.uk/supercharger-kits-mgb.html