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M91
07-30-2018, 01:48 PM
I deleted the pcv and i blocked the pcv cooling lines in both the crossover tube and on the intake manifold n i regretted doing it, so am gonna put the pcv back on n do i have to put back the cooling hoses back or just put the pcv hose back n be done with it?

Marauderjack
07-30-2018, 01:53 PM
Those lines actually keep it HOT so the vapor from the Crank Case doesn't condense into liquid water inside the intake manifold!!;)

You really should hook 'em back up.....not absolutely necessary but worthwhile IMHO:beer:!!

RF Overlord
07-30-2018, 02:04 PM
They're primarily there so that condensation, mentioned by Marauderjack above, doesn't freeze in winter. Unlikely you'll have that issue in KSA.

musclemerc
07-30-2018, 02:26 PM
He lives in Saudi Arabia....

Put the PVC back and leave the coolant lines disconnected.

Find yourself a good baffled catch can. If your SC'ed then it gets more detailed to do it right.

M91
07-30-2018, 04:02 PM
Cool, less hassle for me i guess :) i'll keep the coolant hoses off for now, but going SC is a project that i need to make the car ready for it b cuz i bought the car n it was in a bad shape everything is broken n am still working on resurrecting it so u will see me asking alot of questions about some things :))

Thanks for the help guys i appreciate it.

M91
07-30-2018, 04:08 PM
He lives in Saudi Arabia....

Put the PVC back and leave the coolant lines disconnected.

Find yourself a good baffled catch can. If your SC'ed then it gets more detailed to do it right.

Doesn't the catch hurt the vacuum? Like in rolling speed the car will accelerate like my foot is on the gas? Or on revving the rpm wont go down quickly?

RF Overlord
07-30-2018, 04:27 PM
No, not if it's installed correctly. Lots of people have catch cans.

musclemerc
07-30-2018, 04:59 PM
No, not if it's installed correctly. Lots of people have catch cans.

I'd like to add as long as the can is sealed 100% you wont have any vacuum issues

justbob
07-30-2018, 06:33 PM
Or simply add a dual port breather tank like I did. Route it down low and pitch both 5/8” hoses from both sides down toward it. I couldn’t stand the smell of open breathers and this cured all the smell and mess.

You can get grommets, 5/8” adaptors and hose at any auto part store. The tank ordered from Summit Racing or Jegs assuming they deliver to you.


Sent from my iPhone using Tapatalk

M91
07-30-2018, 09:52 PM
Thanks for the help guys i appreciate it ��

musclemerc
07-31-2018, 03:38 AM
Or simply add a dual port breather tank like I did. Route it down low and pitch both 5/8” hoses from both sides down toward it. I couldn’t stand the smell of open breathers and this cured all the smell and mess.

You can get grommets, 5/8” adaptors and hose at any auto part store. The tank ordered from Summit Racing or Jegs assuming they deliver to you.


Sent from my iPhone using Tapatalk


IDK Bob.... I think crank case vacuum is a must for a healthy engine.

Way too many benefits to delete

Marauderjack
07-31-2018, 04:07 AM
IDK Bob.... I think crank case vacuum is a must for a healthy engine.

Way too many benefits to delete


^^^+10^^^:beer:

fastblackmerc
07-31-2018, 11:57 AM
I have a catch can and no heated PCV. No problems.

Marauderjack
07-31-2018, 02:12 PM
I have a catch can and no heated PCV. No problems.

But you live in the "NC Triangle" where nothing make sense!!:confused:;)

GoldPanther
07-31-2018, 05:23 PM
This is interesting, I live in IL, and I hate the oil leak surrounding the PCV, I clean it but I hate it.
I know that with a catch can it will catch all the oil preventing the oil going to the intake. What kind of catch can it's good to have without hurting the PCV function or anything?

Mackdombles
07-31-2018, 06:40 PM
If you decide to go with the catch can I have a musclemerc unit in excellent condition. 60 shipped

musclemerc
07-31-2018, 06:44 PM
Mack.... What happened with our last talk?

Mackdombles
07-31-2018, 06:48 PM
I forget. I am old. Please remind me

musclemerc
08-01-2018, 04:53 AM
PM sent..... .

M91
08-01-2018, 05:44 AM
I think i rather fabricate a big baffled catch can with dual inlet dual outlet and good paths in it so that the bad particles gets stuck in them and leav some room for the engine vacuum to suck some air, b cuz if it was small the engine will struggle to suck the air from the can, but the question is what tube sizes i should install and they have to be strong to support the vacuum pull not bend like any other heat tubes.

M91
08-01-2018, 05:49 AM
I think i rather fabricate a big baffled catch can with dual inlet dual outlet and good paths in it so that the bad particles gets stuck in them and leav some room for the engine vacuum to suck some air, b cuz if it was small the engine will struggle to suck the air from the can, but the question is what tube sizes i should install and they have to be strong to support the vacuum pull not bend like any other heat tubes.

M91
08-01-2018, 05:52 AM
If you decide to go with the catch can I have a musclemerc unit in excellent condition. 60 shipped

Thnks but I think i'll fabricate one

M91
08-01-2018, 05:54 AM
I forget. I am old. Please remind me

Honestly u n me both r confused i dnt know what is this is this a private message?? B cuz its not posted in any forum

M91
08-01-2018, 07:44 AM
Wright, its the second page of the forum :) man am losing it LOL