TFSI non start

ANTHONY WEBB · 12-12-2007, 19:30

Hi all, having trouble with a Octy 2 TFSI 2.0 the vehicle according to the customer was running turned ignition off and would not re-start, there is no fault memory the engine will turn over and trys to fire on all cylinders but jusy wont pick up.

Compressions are good 200psi valve timming correct no exhaust dammage i.e blocked exhaust, fuel/spark ok but ive noticed the plugs are very wet could this be where the problem lies i.e to much fuel.

Makefish · 12-12-2007, 19:35

Looks like that's an issue that is best answered by one of our 'tech' types on here, VRStu or Lummox, but you may have to join Freedom to get it

ANTHONY WEBB · 12-12-2007, 20:54

Freedom??

Makefish · 12-12-2007, 21:11

Quote:

Originally Posted by ANTHONY WEBB

Freedom??

Aye, 'Freedom' is our name for membership to the site, the small subscription helps to maintain servers and keep the site running smoothly. You question is of a particular 'Technical' nature and therefore would normally be answered by one of our 'technical types' which is one of the benefits of Freedom membership

**VRStu** · 13-12-2007, 09:54

Have you exhausted all of the tests on GFF?

Have you got fuel pressure at the engine - you can get rail pressure with MBV.

What about coil packs - does it have the latest ones?

**GAFF** · 13-12-2007, 10:10

I'm probably way off the mark but a friend has a TDi Bora, wouldn't start due to a throttle body problem. Just when you mentioned wet plugs, I not too sure how the Throttle body gauges the amount of fuel put in but might be worth looking at.

Btw Sorry if I'm way off the mark

12-12-2007, 19:30	#1
ANTHONY WEBB Briskodian Join Date: Dec 2005 Location: WEST MIDLANDS Posts: 46 Thanks: 0 Thanked 0 Times in 0 Posts	TFSI non start Hi all, having trouble with a Octy 2 TFSI 2.0 the vehicle according to the customer was running turned ignition off and would not re-start, there is no fault memory the engine will turn over and trys to fire on all cylinders but jusy wont pick up. Compressions are good 200psi valve timming correct no exhaust dammage i.e blocked exhaust, fuel/spark ok but ive noticed the plugs are very wet could this be where the problem lies i.e to much fuel.

12-12-2007, 19:35	#2
Makefish Ex-Moddy Join Date: Jul 2005 Location: Hampshire Posts: 8,173 Thanks: 173 Thanked 234 Times in 175 Posts	Re: TFSI non start Looks like that's an issue that is best answered by one of our 'tech' types on here, VRStu or Lummox, but you may have to join Freedom to get it __________________ Black magic Octy II vRS MY2008 with Maxidot ~ Xenons ~ Cruise ~ Light Assist ~ Dual Zone Climate Control ~ Rain Sensing Wipers ~ MFD2 Satellite Navigation ~ VAG Bluetooth Phone Kit ~ Milltek Exhaust with 2.75" Downpipe ~ EVOM Ram Air Intake ~ Nuespeed Shortshifter ~ Eibach Rear ARB ~ Koni FSD Dampers ~ Eibach Springs ~ Forge Front Mounted Twintercooler ~ Nuespeed Hi-Flo Intercooler Pipe ~ Nuespeed Hi-Flo Turbo Outlet Pipe ~ Eurojet PCV Valve ~ Forge DV ~Autotech Hi Volume Fuel Pump ~ Nuespeed Torque Arm Insert ~ NGK Iridium Spark plugs ~ REVO Stage II+ Software ~ Matt Black Viper Stripes!

12-12-2007, 20:54	#3
ANTHONY WEBB Briskodian Join Date: Dec 2005 Location: WEST MIDLANDS Posts: 46 Thanks: 0 Thanked 0 Times in 0 Posts	Re: TFSI non start Freedom??

13-12-2007, 09:54	#5
VRStu Briskoda Staff Join Date: Dec 2004 Location: Hampshire Posts: 20,412 Thanks: 113 Thanked 919 Times in 825 Posts	Re: TFSI non start Have you exhausted all of the tests on GFF? Have you got fuel pressure at the engine - you can get rail pressure with MBV. What about coil packs - does it have the latest ones? __________________ Stu - Freedom Pimp Stu's Websites - http://www.fabia-vrs.com & http://www.octavia-vrs.com Stu's Car - 2007 Octavia vRS, Race Blue, Xenons, Columbus Navigation, Rear Parking Sensors, Maxi Dot, Light Assist, Jumbo Box, 18" Alloys, Stu's Cruise Control & OEM Integrated Bluetooth Telephone. SWMBO's Car - 2008 Seat LEON TDi Stylance, Black Magic, Sports Pack, Rear Parking Sensors. Something for Weekend - 2002 Lotus Elise RaceTech, Gunmetal, Radio, Carpet Mats.

13-12-2007, 10:10	#6
GAFF Briskodian Join Date: Oct 2002 Location: Dublin, Ireland Posts: 5,754 Thanks: 25 Thanked 64 Times in 62 Posts	Re: TFSI non start I'm probably way off the mark but a friend has a TDi Bora, wouldn't start due to a throttle body problem. Just when you mentioned wet plugs, I not too sure how the Throttle body gauges the amount of fuel put in but might be worth looking at. Btw Sorry if I'm way off the mark __________________ GAFF Briskoda Ireland Events, Meets & Pictures.....Race Blue Octavia MkII vRS.....Old Octavia MkI vRS

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