running rich (p0172) after cold air intake
running rich (p0172) after cold air intake
Hey guys so i put an ebay cold air intake with dryflow filter and injen hydroshield on and shortly after i get a p0172 code.. i thought you get a lean code from cold air intakes? Could the filter not be sucking in enough air? Should i try replacing the filter with a k&n? Or would you think a tune would fix it? Thanks! Btw its an lsj balt
Joined: 12-30-07
Posts: 14,079
Likes: 197
From: NEPA
Would i be able to use the stock paper airbox filter with the airbox mod? I probably wouldnt need a hydroshield with the airbox mod right? My hydroshield is too small and would rather not buy another one if i dont have too..
Joined: 12-30-07
Posts: 14,079
Likes: 197
From: NEPA
No hydro shield needed. The box will provide adequate water protection.

but it's super top secret!!! lol
well I just went off on my own and did my own thing. It's not the prettiest but I made sure there was no hanging/loose plastic and washed it all out and ground off all excess plastic. I just need a drop in filter now and I'll order that Friday. Can hear the turbo a little more now, just needs to be opened up with the filter now.
Joined: 12-30-07
Posts: 14,079
Likes: 197
From: NEPA
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