Got another question..

Different car to the RX-7.. my old Pug 305. The injectors refuse to inject. I think they are severely blocked after the car's been sitting with virtually no fuel for several months... finally the fuel ran out one time I started it and I haven't been able to start it since (yes I did put more fuel in afterwards!). What's the best way to clean em?

Chris.

Reply to
Chris B
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In news:iLl8d.209523$ snipped-for-privacy@fe2.news.blueyonder.co.uk, Chris B decided to enlighten our sheltered souls with a rant as follows

Dunno, but I tow started a 205 GTi which had been standing for around five years about a month ago. Needed a couple of gallons of fresh fuel in it and a few connectors cleaning, but it ran sweet as a nut. I suspect your 305 might do the same.

Reply to
Pete M

You can get them ultrasonically cleaned (places that normally do it are diesel specialists). They can test them for a small fee first, for operation, damage, spray pattern etc, incase they are totally fecked rather than just dirty, saving you the cost, just paying for the test which is cheaper.

Don't have any names sorry.

Reply to
Sleeker GT Phwoar

Oooo not convinced on the new name ;)

Reply to
DanTXD

Ooh, sounds exactly like what I could do with for my Audi. I mean, the economy isn't aboslutely terrible, but I still reckon it's about 5mpg less than what it should be, across the board. Probably par for the course, as they've never been touched in its lifetime and it's got nearly 127k on the clock. Been meaning to pose the question about injector cleaning for quite some time, but haven't been bothered (more pressing issues to deal with), and now someone seems to have asked the question for me. Bingo!

Peter

-- "The truth is working in television is not very glamorous at all. I just go home on my own at night and sit alone and eat crisps."

Reply to
AstraVanMan

Nor me! I've been thinking of changing my sig to something like "20 cars later, still the same name" :-)

Just thinking what I've had since the Astra.......

7 Carlton Estates, 2 Fiesta vans, 1 A6 Avant, 1 Daewoo Leganza, 1 Citroen BX, a Seat Inca and a Renault Master.

Yeah, my taste in cars/vans is well exotic :-)

Peter

-- "The truth is working in television is not very glamorous at all. I just go home on my own at night and sit alone and eat crisps."

Reply to
AstraVanMan

LOL, just trying outsome new Ideas.

Reply to
Sleeker GT Phwoar

Try another, please :)

-- Chet

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HF Integrale 16v - Gettin there!1993 Renault 19 16v - Subtle extras like a T3 - But soon a fancy T28!1998 Audi A4 - I don't know why, but i did.

Reply to
Chet

Insignia did that and look what happened there.

Reply to
Johnny

Consignia even!

Reply to
Johnny

did they become insignia? Or did something get lost in translation (bit like letters in the post).

Reply to
Sleeker GT Phwoar

full tank of petrol, the correct dose of redex and a looooong drive.

Mason

Reply to
Mason

In news:4162b964$0$54807$ snipped-for-privacy@ptn-nntp-reader01.plus.net, Mason decided to enlighten our sheltered souls with a rant as follows

Correct dose being the whole bloody bottle in with a couple of gallons of petrol?

Heh, that's the dose I've always used. Can be quite amusing.

Reply to
Pete M

rant

I prefer to look after my cars wherever possible...so i put in whatever amount per litre the bottle suggests ;o)

alltho i must admit to putting in more (as in a bottle and a bit) in a knackered XR2i i had for a few days.....to see how much smoke i could make :o)

Did only cost me 50 quid for the car though :o)

Mason

Reply to
Mason

rant

I can't even do that - I put some redex in, but the injectors aren't even spraying anything! I pulled the fuel rail off - one sprays fuel, the rest did nothing. I managed to get three spraying for a brief moment by pumping fuel through for a while, but eventually they all stopped working. I know I have fuel, a spark and the electrics from the ECU are OK.. so it's them injectors alright. Has anyone tried putting 12V across an injector to open it up for a while with the fuel pump continuously on? Could that dislodge whatever's in there?

Chris.

Reply to
Chris B

I've no idea what will help in practice, but the theory is something blocks the nozzles, yes?

I can see a reason why this might come about, in particular rusty fuel tank or the like, and it is likely to hit all the injectors at about the same time if there is a sudden change as the jolting as one or more cylinders fail will loosen up any rust that wants to come play.

At that point you're trying to get the chunks of rust to go back down the injector and out, they won't generally move forward into a tapering jet, right?

If as I now read back up the previous, the car was sitting for months building up condensation in the tank, I can be even more sure that rust lumps in the fuel are on the likely side. The condensation has to have been going

*somewhere*. I'd imagine there is a filter somewhere, but that might be rust from the inside of the fuel line downstream of a filter, and all manner of other scenarios.
Reply to
Questions

Don't know - don't really care but I know more than I'd like to about letters getting lost in the post. (Grrrr). BTW Octa's got a knocking noise coming from the nearside rear quarter, reckon it must be the back door or seat catch or something similar - goes in tomoz to get sorted (hopes). Seems to be when chassis flexes or rocks back and forth - not related to violent manoeuvres as just the gentlest turning or swaying at 30mph or less can make it knock just as loud and it's not all the time but unfortunately too much of it.

Reply to
Johnny

Ah, the beauty of a new car. You don't have to care :) God bless warrenty :)

Reply to
DanTXD

:D

Reply to
Johnny

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