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View Full Version : boost gauge and test pipe


tdmopar59
04-07-2009, 03:54 PM
They are coming real soon!! anyone runnin a test pipe how do you keep your CEL off? Everyone seems to be doin it a different way these days...

Elliott18t
04-07-2009, 03:56 PM
im probably going back for the stg2 file later lol. cat delete.. Im gonna have to buy a DP w/ a cat eventually soon though.

Brazen06
04-07-2009, 04:02 PM
man i cant imagine what my car would sound like uncatted...its nice being quiet...though i must say my cammed 6.0L had no cats and it was music to my ears...lol

Elliott18t
04-07-2009, 04:06 PM
IIRC the 1.8t cats are pretty high flow in the first place so it won't make too much difference in sound, or at least thats what Ive read. I got my DP first and had that w/ stock exhaust and there really wasn't too much increase in sound. now even w/ the cat back and everything my car still really isn't that loud.. my turbo is though lol.I was behind my friends Mustang GT (steeda exhaust) on 309 and he said he could hear me :O

tdmopar59
04-07-2009, 11:33 PM
our stg 1+ files don't have a cat delete programmed in do they?

Elliott18t
04-07-2009, 11:40 PM
nope. stg 2.

tdmopar59
04-08-2009, 12:14 AM
awwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww damn lol

Brazen06
04-08-2009, 09:39 AM
IIRC the 1.8t cats are pretty high flow in the first place so it won't make too much difference in sound, or at least thats what Ive read. I got my DP first and had that w/ stock exhaust and there really wasn't too much increase in sound. now even w/ the cat back and everything my car still really isn't that loud.. my turbo is though lol.I was behind my friends Mustang GT (steeda exhaust) on 309 and he said he could hear me :O

nice, my turbo is pretty damn quiet actually...im suprised

tdmopar59
04-08-2009, 01:25 PM
nice, my turbo is pretty damn quiet actually...im suprised

what boost you run?

Brazen06
04-08-2009, 02:54 PM
20lbs, the only time you can really hear it is at full boost...but compared to my old srt-4 its still quiet...lol

Elliott18t
04-08-2009, 02:56 PM
hmmm these little k03s scream all the way to 20 psi lol. at least mine has always seemed loud.. Turbo inlet pipe probably helps.

Brazen06
04-08-2009, 03:11 PM
I know the intake material has alot to do with it. An aluminium intake would be louder but holds a lil more heat, I had one on the SRT which is probably why it was so loud. Not to mention the 3" catless dump i had on that car...lol I guess the smaller turbo is spinning faster which makes a lil more noise

Renegade_
04-08-2009, 03:14 PM
You can use a spacer on the 02 sensor to keep the cel away

tdmopar59
04-08-2009, 04:10 PM
I think I'm jus gonna go uni stage 2 in a lil while... i gotta save up for injectors first though (audi's and dubs vary on injectors)

tdmopar59
04-09-2009, 03:32 PM
awe boost gauge on the way.. WOOT WOOT!!!! haha

Elliott18t
04-09-2009, 03:35 PM
center vent guage?

tdmopar59
04-09-2009, 04:03 PM
center vent guage?

of course! haha

black99a4
04-19-2009, 07:37 PM
1.8t with a test pipe is a lot louder then with a cat. my cat had 30k on it when i put my tp on, it was night and day.

for your 05 of keeping it off, with the wide band used as the rear 02, sacing doesnt help, its too sensitive. you're stuck having it wrote out in a tune. at least, we havent found another way

kinda late i kno

tdmopar59
04-19-2009, 11:47 PM
i am savin loot for a test pipe injectors and stage 2 tune... but I'm broke haha

John@20squared
04-26-2009, 11:03 PM
You can use a spacer on the 02 sensor to keep the cel away

That doesn't always work on these cars. The only way to keep the CEL away is coding it out in the software, which would be an option that we can put in when getting flashed.

tdmopar59
04-27-2009, 12:33 AM
That doesn't always work on these cars. The only way to keep the CEL away is coding it out in the software, which would be an option that we can put in when getting flashed.


this is true... prolly what i'll do if i ever have money again