2.0 LSJ Engine: Airbox modification
Thread Starter
Senior Member
Joined: 07-06-04
Posts: 2,082
Likes: 2
From: Spaceball 1 or better known as CT
Originally Posted by Drakonen2000
i just did the mod about an hour ago....it turns all the heads. i havent got a CEL yet and i hope it stays that way. i love this mod. 

i was just normal driving and it came on but it stayed of while i was on the high way next to another cobalt with the same mod i have the spectre filter and tomorrow before school i am going to make sure that the filter is on there nice and tight but gotta say i love the whine
its is really wierd though i bought my car 1 montha nd a half ago it should be done with all of the updates. and i have the specre set up but i just took the 3 inch spacer off so the opening is 3.5 and tightened it really tight but i still get cel sometimes. my mom told me just to go with the ÆM intake or something should i put the 3 inch adaptor on and just shave it down and what should i use to shave it down
Chris
Chris
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Senior Member
Joined: 07-06-04
Posts: 2,082
Likes: 2
From: Spaceball 1 or better known as CT
Originally Posted by rsxlover85
its is really wierd though i bought my car 1 montha nd a half ago it should be done with all of the updates. and i have the specre set up but i just took the 3 inch spacer off so the opening is 3.5 and tightened it really tight but i still get cel sometimes. my mom told me just to go with the ÆM intake or something should i put the 3 inch adaptor on and just shave it down and what should i use to shave it down
Chris
Chris
take your vin do a search there is a gm site you can see what program you have in the pcm...goodluck
Originally Posted by SS_SC_Cobalt
make sure you have the latest reflash with the fix for po171 
Thread Starter
Senior Member
Joined: 07-06-04
Posts: 2,082
Likes: 2
From: Spaceball 1 or better known as CT
Originally Posted by CobaltSSilver
If I have that reflash will it allow me to run any of the intakes out there on the market? I want to run the AEM kit with the dry flow.
www.autoanything.com
SKU: 2255657
Part#: 21-2110DK
Description: AEM Dryflow Oil-Free Air Filter, 5" diam, 3.25" inlet, grey material
Price: $40.95
Shipping: FREE
Total: $40.95
This is where I got mine from.
SKU: 2255657
Part#: 21-2110DK
Description: AEM Dryflow Oil-Free Air Filter, 5" diam, 3.25" inlet, grey material
Price: $40.95
Shipping: FREE
Total: $40.95
This is where I got mine from.
Originally Posted by asyferme
www.autoanything.com
SKU: 2255657
Part#: 21-2110DK
Description: AEM Dryflow Oil-Free Air Filter, 5" diam, 3.25" inlet, grey material
Price: $40.95
Shipping: FREE
Total: $40.95
This is where I got mine from.
SKU: 2255657
Part#: 21-2110DK
Description: AEM Dryflow Oil-Free Air Filter, 5" diam, 3.25" inlet, grey material
Price: $40.95
Shipping: FREE
Total: $40.95
This is where I got mine from.
I just did the air box mod too, and it was really easy minus alot of screws to take out. I went to Pep Boys, and the one by my house had like 5 or 6 different filters to choose from. I got the generic cone filter just like all nice cold air intakes have that was only $25. It had the 3" 3.5" and 4" adapter, and the 3.5" worked perfect. My sc is infinitely louder now.
Originally Posted by scottblade
I just did the air box mod too, and it was really easy minus alot of screws to take out. I went to Pep Boys, and the one by my house had like 5 or 6 different filters to choose from. I got the generic cone filter just like all nice cold air intakes have that was only $25. It had the 3" 3.5" and 4" adapter, and the 3.5" worked perfect. My sc is infinitely louder now.
Originally Posted by SS_SC_Cobalt
make sure you have the latest reflash with the fix for po171 
Thanks!
idle issues with airbox mod?
I just did the mod, same exact filter
the engine light came on as i expected i reved it up after driving a bit in the garage went up to about 4500 then let it down, it stopped at about 2,000 and reved itself up about 3g rpm then went back to idle. It idles fine but i wonder if this is just the computer getting used to the air mod or if it is possilby something else. I did disconnect the - on the battery for a few minutes
thanks
the engine light came on as i expected i reved it up after driving a bit in the garage went up to about 4500 then let it down, it stopped at about 2,000 and reved itself up about 3g rpm then went back to idle. It idles fine but i wonder if this is just the computer getting used to the air mod or if it is possilby something else. I did disconnect the - on the battery for a few minutes
thanks


