SDI Polo to TDI

Chat about your 9n Polo (inc GT and Fun)
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lynton486116
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Posts: 2
Joined: Sun Mar 19, 2017 6:31 pm
Drives: 9N 1.9 SDI
Location: Co. Durham

SDI Polo to TDI

Post by lynton486116 »

2003 9N 1.9 SDI Polo converted to TDI.
VNT turbo
Airflow meter added
MAP sensor
EGR solenoid
Boost solenoid

All wired in correctly. Running 1 bar boost. Car is not much better than original SDI. Tried several Skoda Octavia ECU with immo off still the same. Any ideas?
RUM4MO
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Posts: 5859
Joined: Sat Dec 30, 2006 9:12 pm
Drives: B8 S4 & 6R/6C1 1.2TSI 110
Location: Mid Lothian

Re: SDI Polo to TDI

Post by RUM4MO »

I did not think that the 1.9SDI could be converted to TDI by doing only that work, are the engine internals not different?

Edit:- including the injectors etc?
lynton486116
New
Posts: 2
Joined: Sun Mar 19, 2017 6:31 pm
Drives: 9N 1.9 SDI
Location: Co. Durham

Re: SDI Polo to TDI

Post by lynton486116 »

everything is off my rotten skoda octovia 110 tdi including engine
bvs
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Drives: 02 1.4s 16v
Location: perth

Re: SDI Polo to TDI

Post by bvs »

Should go pretty well with a 110 engine in a polo !
Worth asking on Briskoda ?
RUM4MO
Bling Bling Diamond Member
Posts: 5859
Joined: Sat Dec 30, 2006 9:12 pm
Drives: B8 S4 & 6R/6C1 1.2TSI 110
Location: Mid Lothian

Re: SDI Polo to TDI

Post by RUM4MO »

lynton486116 wrote:everything is off my rotten skoda octovia 110 tdi including engine
Ah, that makes more sense, I'll second the "ask on Briskoda" bit of advice as Polo = Fabia.
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