Printable Version | Subscribe | Add to Favourites
New Topic New Poll New Reply
Author: Subject: AstraVan 1.3cdti help
tomduffield13

posted on 14/8/19 at 06:47 AM Reply With Quote
AstraVan 1.3cdti help

I use a little 1.3 cdti AstraVan to tow my Locost to track days and similar, but it’s developed what I think
Is an overfueling issue.. I’m out of things to try so if anyone’s got any bright ideas before I bite the bullet and take it it in somewhere (it’s a 205k miles, £500 workhouse that I’m reluctant to spend much money on!)

No Fault Codes
Carbon cleaned it, which improved things.
Spill test: 3 injectors outputting 2ml, 1 injector outputting 6ml
Replaced this injector with a refurb, still not great. Refurb Injector was putting out roughly 2ml.
It looks as though this injector has been replaced before as it’s different to the others, cheap brand.
Re-Coded the injectors.
Still horrible, it’s half missing, and still no fault codes.

Everything else seems okay...

Anything else to try?

Thanks in advance!

View User's Profile E-Mail User View All Posts By User U2U Member
nick205

posted on 14/8/19 at 04:22 PM Reply With Quote
Probably not cold enough weather wise to make much difference at the moment, but glow plugs all working as they should? any change as the engine warms up to normal operating temperature?
View User's Profile View All Posts By User U2U Member
tomduffield13

posted on 14/8/19 at 04:48 PM Reply With Quote
Thanks,

Yea Plugs are fine. No change when warm... still runs like a bag o’spanners!

Dual mass maybe?

View User's Profile E-Mail User View All Posts By User U2U Member
gary gsx

posted on 14/8/19 at 05:55 PM Reply With Quote
Have you done a compression test on it?


Gary

View User's Profile E-Mail User View All Posts By User U2U Member
tomduffield13

posted on 14/8/19 at 06:18 PM Reply With Quote
I’ll have to buy a compression tester, anything wrong with the £20 Draper EBay jobbies?
View User's Profile E-Mail User View All Posts By User U2U Member
britishtrident

posted on 14/8/19 at 06:39 PM Reply With Quote
It has to be a diesel compression tester





[I] “ What use our work, Bennet, if we cannot care for those we love? .”
― From BBC TV/Amazon's Ripper Street.
[/I]

View User's Profile View All Posts By User U2U Member
AdamR20

posted on 14/8/19 at 07:46 PM Reply With Quote
I had one of these engines in a Corsa once, gave the same symptoms you describe - boost hose had split so it was running dead rich.

[Edited on 14/8/19 by AdamR20]

View User's Profile View All Posts By User U2U Member
perksy

posted on 14/8/19 at 08:17 PM Reply With Quote
As above split hose or hose leak ?

Or fuel pressure regulator ?

View User's Profile View All Posts By User U2U Member
40inches

posted on 14/8/19 at 08:19 PM Reply With Quote
quote:
Originally posted by AdamR20
I had one of these engines in a Corsa once, gave the same symptoms you describe - boost hose had split so it was running dead rich.

[Edited on 14/8/19 by AdamR20]

I had the same with the SAAB, the intercooler had split at the bottom back

View User's Profile View All Posts By User U2U Member
tomduffield13

posted on 15/8/19 at 06:21 AM Reply With Quote
Thanks all, i knew i'd get some sense here.

Diesel Compression Tester ordered.

Any easy ways to test the fuel pressure reg without a second one handy?

Can't see any hose splits, and i've had a good look with a torch and a good squeeze! There is a hairline crack in the manifold, but i can't see that causing these issues.... unless anyone with far greater knowledge than me wants to tell me otherwise!

Still no fault codes, although running a lot better after swapping all the injectors and re-coding.. feels like more of a shake, rather than anything else now.

Could judder from the dual mass setup shake the engine to the degree i'm experiencing... i don't know. Gut feel says not - although there are kits to convert to single FW on ebay for reasonable money.

I'll do the compression test and report back!

View User's Profile E-Mail User View All Posts By User U2U Member

New Topic New Poll New Reply


go to top






Website design and SEO by Studio Montage

All content © 2001-16 LocostBuilders. Reproduction prohibited
Opinions expressed in public posts are those of the author and do not necessarily represent
the views of other users or any member of the LocostBuilders team.
Running XMB 1.8 Partagium [© 2002 XMB Group] on Apache under CentOS Linux
Founded, built and operated by ChrisW.