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DIY 18' manifold swap into 15-17'

Joe 5.0

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I have a ton of more backfiring and gurgling when off of the throttle and coasting. It sounds great!
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Face505

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Just a question

What do you need to lockout the IMRC'S? Having the same issues with code 2006.
 

Brmoorejr

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Mmr lockouts or a tiewrap your choice
 

Joe 5.0

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What do you need to lockout the IMRC'S? Having the same issues with code 2006.
IMRC lockouts from MMR for roughly $70, or just zip ties like most of us do.
 

Face505

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Thanks guys! I appreciate it!
 

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Face505

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Just a question

IMRC lockouts from MMR for roughly $70, or just zip ties like most of us do.
So I have the pigtails now. If I lock them out will I still get a code?
 

ahl395

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So I have the pigtails now. If I lock them out will I still get a code?
Once you lock them out your tuner will change your tune accordingly so you wont have any codes.
 

Joe 5.0

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Once you lock them out your tuner will change your tune accordingly so you wont have any codes.
This.

Make sure you let your tuner know about your exact setup.
 

Seatown Stang

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for those who have locked out. how has it effected your MPG? want to put this worry to rest before pulling the trigger on locking them out.
 

Brmoorejr

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I havent noticed noticed any difference but then again i only average 12mpg anyway
 

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Joe 5.0

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for those who have locked out. how has it effected your MPG? want to put this worry to rest before pulling the trigger on locking them out.
I haven't noticed much of a change either in terms of mpg. I wouldn't stress it.
 

16s550

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I think my mpg got better lol. car pulls great. definitely feels faster. im running the corn right now and Lund said I am good good to go. hopefully I can get back on the Dyno again soon. also hoping some people have some pics of their routing. I want to redo mine to look cleaner. I noticed some people plugging vacuum 1 but I have that active.
 

Joe 5.0

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I think my mpg got better lol. car pulls great. definitely feels faster. im running the corn right now and Lund said I am good good to go. hopefully I can get back on the Dyno again soon. also hoping some people have some pics of their routing. I want to redo mine to look cleaner. I noticed some people plugging vacuum 1 but I have that active.
1. Are you running IMRC lockouts?
2. What is connected to your Vacuum 1? (Mine is capped off).
3. Any drive-ability/surging issues down low?
 

16s550

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MmR lockouts,.

drives great

if I am not mistaken vacuum 1 is that top hose that comes across inside that soft wrap around it. I have that connected to the front of 18 intake.. witch I think this thread somewhere states it being vacuum 1 that is now located in front of intake instead of rear. only negative I am trying to trace is my weird idle..just has a random little pop I didn't hear before. its very minimal and doesn't appear to affect drivability or my data logs... I think it has to do with tight fit of my PMAS coupler.. no matter what I do it likes to bend a certain way and eventually pop off. I got wind they are making a new one for us at PMAS but we will see.
 

Joe 5.0

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MmR lockouts,.

drives great

if I am not mistaken vacuum 1 is that top hose that comes across inside that soft wrap around it. I have that connected to the front of 18 intake.. witch I think this thread somewhere states it being vacuum 1 that is now located in front of intake instead of rear. only negative I am trying to trace is my weird idle..just has a random little pop I didn't hear before. its very minimal and doesn't appear to affect drivability or my data logs... I think it has to do with tight fit of my PMAS coupler.. no matter what I do it likes to bend a certain way and eventually pop off. I got wind they are making a new one for us at PMAS but we will see.
You mean a random little pop as in the exhaust sort of burping at idle? If so, I have the same thing.
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