Author Topic: Merc nozzles wrecking a AAZ  (Read 6780 times)

Reply #15June 07, 2009, 06:35:53 am

macka

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Re: Merc nozzles wrecking a AAZ
« Reply #15 on: June 07, 2009, 06:35:53 am »
Hey monomer, I have a band saw, where abouts "up here" are you?
Quote from: Vincent Walden
I do know that I drive torque,  while listening to my friends prattle on about horsepower.

Reply #16June 07, 2009, 12:13:38 pm

53 willys

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Re: Merc nozzles wrecking a AAZ
« Reply #16 on: June 07, 2009, 12:13:38 pm »
my car idled and ran great with merc tips.....little smoky yes...but they ran great.

the real question is why would you want bigger nozzles if you don't plan to go over 200hp??? stockers are proven to at least 180hp right??

Reply #17June 07, 2009, 05:03:00 pm

carrizog60

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Re: Merc nozzles wrecking a AAZ
« Reply #17 on: June 07, 2009, 05:03:00 pm »
I had a rod  warped because of the nozzles mercedes or who I mounted the nozzles in the injectors. I do not know if the fact that the 10m help! also said that the sb nozzles inject  what the pump can deliver! merc nozzles make the engine sound terrible! I´ve mine merc nozzles on sale

can someopne tell me how a nozzle can wap a rod?
or the problem was something else?
thought that bent rods were problems cause by too much boost/fuel at low rpm,valve hiiting pistons etc...
since nobody had that kind of problems other than + smoke?
« Last Edit: June 07, 2009, 05:17:49 pm by carrizog60 »
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Reply #18June 07, 2009, 07:36:28 pm

53 willys

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Re: Merc nozzles wrecking a AAZ
« Reply #18 on: June 07, 2009, 07:36:28 pm »
injectors don't bend rods...... ;)

Reply #19June 07, 2009, 11:38:13 pm

MJF

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Re: Merc nozzles wrecking a AAZ
« Reply #19 on: June 07, 2009, 11:38:13 pm »
stockers are proven to at least 180hp right??


+100hp dynoed.
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Reply #20June 08, 2009, 04:14:12 am

carrizog60

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Re: Merc nozzles wrecking a AAZ
« Reply #20 on: June 08, 2009, 04:14:12 am »
injectors don't bend rods...... ;)


thats what i thought... ::)
what could cause?
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Reply #21June 08, 2009, 09:11:08 am

53 willys

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Re: Merc nozzles wrecking a AAZ
« Reply #21 on: June 08, 2009, 09:11:08 am »
stockers are proven to at least 180hp right??


+100hp dynoed.
pretty sure Dave had dyno sheets posted on here with over 180hp on stock injector tips.... I'm sure somebody has it saved somewhere?

Reply #22June 08, 2009, 09:15:08 am

53 willys

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Re: Merc nozzles wrecking a AAZ
« Reply #22 on: June 08, 2009, 09:15:08 am »
injectors don't bend rods...... ;)


thats what i thought... ::)
what could cause?
I would want some more specs on the car and what was going on when it happened...that sentence he wrote is VERY hard for me to understand...i'm not trying to be rude...i know hes from Portugal

Reply #23June 08, 2009, 09:18:32 am

MJF

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Re: Merc nozzles wrecking a AAZ
« Reply #23 on: June 08, 2009, 09:18:32 am »
stockers are proven to at least 180hp right??


+100hp dynoed.
pretty sure Dave had dyno sheets posted on here with over 180hp on stock injector tips.... I'm sure somebody has it saved somewhere?

180hp+100hp=280hp dynoed with stock na/td injector tips.
'74 VW Scirocco TD
'86 Audi 80q 1,9TDic
'01 Audi A6q 2,5TDI

Reply #24June 08, 2009, 10:05:59 am

ikas

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Re: Merc nozzles wrecking a AAZ
« Reply #24 on: June 08, 2009, 10:05:59 am »
I´ve a 1.9 td aaz totaly repair and in first run in 2 hours the engine was stooped!
I would also like to discuss this!

thanks

Reply #25June 08, 2009, 10:27:16 am

53 willys

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Re: Merc nozzles wrecking a AAZ
« Reply #25 on: June 08, 2009, 10:27:16 am »
I´ve a 1.9 td aaz totaly repair and in first run in 2 hours the engine was stooped!
I would also like to discuss this!

thanks
start a new thread....I'm sure merc injector tips were not your problem...since it was a fresh rebuild I would maybe talk to your machine shop that did the engine work?? or did you talk to them and they blamed an injector??

Reply #26June 08, 2009, 11:47:30 am

ikas

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Re: Merc nozzles wrecking a AAZ
« Reply #26 on: June 08, 2009, 11:47:30 am »
so!

tey blamed the merc nozzels !

the insider of cylinder have a lot of     coal!

the pistion head dont have mark's

Reply #27June 08, 2009, 12:55:32 pm

carrizog60

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Re: Merc nozzles wrecking a AAZ
« Reply #27 on: June 08, 2009, 12:55:32 pm »
ikas, i didn't tell on cgp that the only way a injector could cause a bent rod was if he caused the pre-chamber to fall but that will mark the piston for death.
i didn't tell that because i knew that if i would the mechanic would say that was what happened...
now you now why i am arguing with you about that,you were cheated  ::)
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Reply #28June 08, 2009, 02:10:20 pm

RabbitJockey

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Re: Merc nozzles wrecking a AAZ
« Reply #28 on: June 08, 2009, 02:10:20 pm »
yeah someone is trying to avoid warranty work.  that or they really are that dumb
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Reply #29June 08, 2009, 02:12:43 pm

53 willys

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Re: Merc nozzles wrecking a AAZ
« Reply #29 on: June 08, 2009, 02:12:43 pm »
so!

tey blamed the merc nozzels !

the insider of cylinder have a lot of     coal!

the pistion head dont have mark's

sounds very suspect if you ask me.....the only way I could see a injector bend a rod was if it some how filled the entire cylinder with fuel and then some how got hydro locked and started......I just can not see any possible way a injector can cause a bent rod.... ???
it's pretty hard to bend a rod...even with super crazy smoky injectors I can't  see how that would bend a rod?? ruin oil and then cause cylinder scoring?? yeah maybe?? but that would still be hard to bend a rod...you would think it would slowly lose power and die if it was oil failure?
BTW my merc tips where smoky yes! but nothing that would consider unsafe...