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Old 18th April 2019, 15:06   #1
ceedy
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All Trophy Blue ,ZT260#50 , ZT CDTI Auto, ZR105+ and 1.8T Firefrost spoiling the Set .

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Default Ooer injectors

After having a peer at some infector reading with TOAF , and from them thinking cylinder number4 might be getting tired ..


Did a leak back this afternoon .. and in under a minutes ( 57sec before getting an overflow) ..


Number 2 looking a bit flaky too ..


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The Three Bloo's
Wifey's Zr105, MY CDTI & 260 #50 and
Number One sons 1.8T in Firefrost
When I were a lad
Zero to 142 in 10.25 secs at the Pod on my Blown Norton.
210 Kart Champ in 70's

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Old 19th April 2019, 22:04   #2
ceedy
This is my second home
 
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All Trophy Blue ,ZT260#50 , ZT CDTI Auto, ZR105+ and 1.8T Firefrost spoiling the Set .

Join Date: Nov 2006
Location: Nr Sherborne But in Somerset..
Posts: 6,061
Thanks: 916
Thanked 1,214 Times in 768 Posts
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Thought this was the better place to post the result
After deciding it was worth a shot, I spent a nice morning in the sun Stripping & Cleaning a couple my Spare injectors .

Stripped , parts spent a while in Brake cleaner in my ultrasonic cleaner, polished odd varnishy bits .

Number 2 injector came out quite easily , did soak them all in penetrating oil before the IOW hols

popped a spare in place of the dodgy one .

And leakback looks a lot better ,

Ran the leakback for the same 57 secs and number 2 gone from the full pot to this . result !!




Even seems to start better although was always very good .but that might be wishful thinking .


C
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The Three Bloo's
Wifey's Zr105, MY CDTI & 260 #50 and
Number One sons 1.8T in Firefrost
When I were a lad
Zero to 142 in 10.25 secs at the Pod on my Blown Norton.
210 Kart Champ in 70's


Last edited by ceedy; 19th April 2019 at 22:08..
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Old 24th April 2019, 13:51   #3
ceedy
This is my second home
 
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All Trophy Blue ,ZT260#50 , ZT CDTI Auto, ZR105+ and 1.8T Firefrost spoiling the Set .

Join Date: Nov 2006
Location: Nr Sherborne But in Somerset..
Posts: 6,061
Thanks: 916
Thanked 1,214 Times in 768 Posts
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Been a few days is use , since I replaced that single injector and the old Bus definitely starts better, not that it was ever poor.



But now its instaneous , and the IPk is reporting a higher MPG @ 38-39 up from 33-34 just running around with generally mixed driving.


We will see how long that lasts ..


And the Vibration under load has reduced somewhat. hopefully the new crank pulley may cure that ?, again we will see


Chris
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The Three Bloo's
Wifey's Zr105, MY CDTI & 260 #50 and
Number One sons 1.8T in Firefrost
When I were a lad
Zero to 142 in 10.25 secs at the Pod on my Blown Norton.
210 Kart Champ in 70's

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