Bew surging like alh with iq off

mittzlepick

Veteran Member
Joined
Mar 18, 2001
Location
union maine
TDI
2004 jetta wagon (365k)2001 wagon tire burner 6spd 2003 wagon(417k)
New purchase. So i swapped out bad injectors got rid of misfire code. Road test it spikes boost it seems by graph w vagcom. Not the turbo or vanes unless my good spare i put in is bad I swapoed the one in it out as the boost tract was oiled and joints were oily as well. I tested before and after with maf unplugged no change. I has sat a year and i filled it up changed filter filled it with purge before hooking it up and medicated the tank before fill up. No codes egr read 320 actual 300 specified. Everything else seems in spec with latest vagcom update.
 

mittzlepick

Veteran Member
Joined
Mar 18, 2001
Location
union maine
TDI
2004 jetta wagon (365k)2001 wagon tire burner 6spd 2003 wagon(417k)
Going to put in my spare maf and i think i have a stock map sensor as well.
Any suggestions???
 

mittzlepick

Veteran Member
Joined
Mar 18, 2001
Location
union maine
TDI
2004 jetta wagon (365k)2001 wagon tire burner 6spd 2003 wagon(417k)
Cam looked very nice buckets were good also. I think
 

mittzlepick

Veteran Member
Joined
Mar 18, 2001
Location
union maine
TDI
2004 jetta wagon (365k)2001 wagon tire burner 6spd 2003 wagon(417k)
Timing belt is overdue says po next thing hoping to find this first
 

wonneber

Top Post Dawg
Joined
Oct 12, 2011
Location
Monroe, NY, USA
TDI
2014 Jetta Sportwagon,2003 Jetta 261K Sold but not forgotten
Are you getting a CEL, limp mode, or just monitoring the boost requested vs actual?
Any codes?
 
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