Test pipe question
05-21-2009, 04:17 PM
#1
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Test pipe question
I was gonna buy the stillen test pipes (race pipe/cat delete) but heard from local guys that I would throw a CEL with any after market cat deletes. Anyone have experience with this, is there a test pipe (race pipe) out there that wont cause this issue? Thx in advance
05-23-2009, 11:11 PM
#4
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On the HR motor I heard it was very likely you would throw a CEL from test pipes....
Iv'e heard of a few fixes for them.. some people dont have problem with just the bung and other people need to stuff it with some steel wool (which I consider a "ghetto fix".)
Also Is it bad to purchase and run test pipes without a tune?
Iv'e heard of a few fixes for them.. some people dont have problem with just the bung and other people need to stuff it with some steel wool (which I consider a "ghetto fix".)
Also Is it bad to purchase and run test pipes without a tune?
08-11-2009, 09:17 PM
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not sure if you are still interested in doing this, however i just helped my friend with these today.... his stillen pipes (bought used) came with software that tapped into the stock O2 wires, 4 taps and 1 ground.... no CEL light
have fun getting the top bolt on the driver side off, the steering column is right in the friggin way.....
have fun getting the top bolt on the driver side off, the steering column is right in the friggin way.....
