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TDI 101 Got a simple/basic TDI question? Are you a newbie (new to the forums). Feel free to post your question here.

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Old February 29th, 2008, 10:38   #1
SERGIO SOUSA
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Join Date: Oct 2007
Location: AVEIRO - PORTUGAL
Default Injector nozzles

Hi there

Looking to fit new nozzles

Allready got a k&n in-box air filter and fitted a new t-box 50 for some more hp....
What nozzles should i fit in? (or should i leave it stock as is?)
If new nozzle is the way to go witch ones do you guys advice?
Dont want to mess up the turbo or anything else in the process so advices will be welcome
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Old February 29th, 2008, 10:59   #2
alphaseinor
 
Join Date: Jul 2006
Location: Denton, TX
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Quote:
Originally Posted by SERGIO SOUSA
Hi there

Looking to fit new nozzles
which engine do you have? european diesels have many different possibilities...

Quote:
Originally Posted by SERGIO SOUSA
Allready got a k&n in-box air filter and fitted a new t-box 50 for some more hp....
Start saving for a new MAF or put the stock airbox back... it doesn't make any more power with the K&N on there, plus it nukes your MAF.

Quote:
Originally Posted by SERGIO SOUSA
What nozzles should i fit in? (or should i leave it stock as is?)
If new nozzle is the way to go witch ones do you guys advice?
Dont want to mess up the turbo or anything else in the process so advices will be welcome
so... is it a PD engine or an injection pump engine? what horsepower did yours come with stock?
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Old February 29th, 2008, 11:09   #3
SERGIO SOUSA
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Location: AVEIRO - PORTUGAL
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Its an injection pump engine 110hp stock
Does really k&n filter "kill" my maf??
The maf was "gold solid" at dyno a few months ago....(even tried new one and no diference on power/torque...)
One problem still p***es me off..... theres a gap on power betwen 2500 and 3000rpm (rocket blasts from still then at 2500rpm drops and at 3000....takes off again...)
Any ideas?
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TDI: THE POWER OF DIESEL
04Peugeot 206 1.4 HDI 70hp (daily driver)
98,Audi A8 2.5 tdi 150hp (sold)
97vw Passat 3B AHU 90HP(sold)

06VW PASSAT 3C 2,0 TDI DSG 140HP
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Old February 29th, 2008, 11:42   #4
alphaseinor
 
Join Date: Jul 2006
Location: Denton, TX
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as for the power problem... unplug your MAF.

you nozzles in a 110 I beleive are .205 nozzles... might try a chiptune, or even larger nozzles than that... you will start running into a turbo problem if you have the VNT-15 with a chiptune...
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Old February 29th, 2008, 11:51   #5
SERGIO SOUSA
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Join Date: Oct 2007
Location: AVEIRO - PORTUGAL
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Turbo problem?? why??
Ive already drop in a t-box in there and works fine and bearely no smoke... only in flat out starts (but only a litle bit...)
Im thinking to go for the .216 PP520...
Good or not soo good choice?
Thanks for helping me...
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TDI: THE POWER OF DIESEL
04Peugeot 206 1.4 HDI 70hp (daily driver)
98,Audi A8 2.5 tdi 150hp (sold)
97vw Passat 3B AHU 90HP(sold)

06VW PASSAT 3C 2,0 TDI DSG 140HP
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Old February 29th, 2008, 13:07   #6
Russnut
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Location: Layton Utah
Fuel Economy: City/Hwy (heavy foot) 45mpg avg.
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I just destroyed a VNT17 and a MAF with a "highflow" air filter.... Just keep that in mind.
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Old March 3rd, 2008, 05:12   #7
SERGIO SOUSA
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ok you got my atention....
so what do you advice to fit/do there? standard vw air filter?
and how about the nozzles? witch ones should i fit?
__________________
TDI: THE POWER OF DIESEL
04Peugeot 206 1.4 HDI 70hp (daily driver)
98,Audi A8 2.5 tdi 150hp (sold)
97vw Passat 3B AHU 90HP(sold)

06VW PASSAT 3C 2,0 TDI DSG 140HP
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