Search Results for ‘mouthpiece’

Hello, My name is Ed, and I own a 04.5 LLY Duramax with 132k miles. I’ve been doing a bit of research on the LLYs, and I’m considering upgrading the turbo mouthpiece to an LBZ MP soon. Also I am considering getting an S&B Cold Air Intake, but don’t know if I should get an LBZ or LLY Intake...

Catalytic converter 52k miles on this cat. And New turbo inlet Mouthpiece. Pm for prices. You pay freight. Prefer Pay Pal.

I know.................. this issue has been beat to death on here. But I've been looking for some info that I just haven't been able to find. Ported stock mouthpiece VS the LBZ Mouthpiece. Anyone have any concrete data on this? Temperatures Horsepower Torque Dyno sheets Anything? Any help...

OK I have read all the posts about this and thought I could get er done without too much heartache but NO I can't do anything without having to fix about 3 other things I tear up along the way, so if you are about to make this swap check this out. I didnt really want to grind the flange of my...

I installed the modded turbo mouthpiece the other night along with my AFE intake. I had been running the stock intake the past few days because of a trip to the dealer. Upon first driving I immediatly noticed a drop in EGTs. I was running a race tune and at WOT my egts dropped by 150-200...

I've seen the threads for the new retro fit but, my qustion is: Will it work with an aftermarket air filter kit ( I have the K&N) and where do I get the new mouth piece?:

I recently bought my truck, and am wondering if the EGT readings I am getting are normal. I am going by what the Attitude says. I have the alert set at 1300, and with the thing set at 1, on level ground and empty, if I stomp on it the EGT will climb from around 200 to 1400+ very quickly, and...