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Re: 3.6 pentastar V6 questions [Re: NEVjr] #2560855
10/08/18 01:15 PM
10/08/18 01:15 PM
Joined: Jan 2003
Posts: 350
central IL
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myduster360 Offline
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central IL
Originally Posted By NEVjr
[quote=myduster360][quote=NEVjr]
what are you using for an ECU? it sounds like you are able to read from it?
fly by wire throttle?
what donor vehicle? what all came from the donor vehicle?
where is the O2 sensor? does your ECU require the after cat sensor?
any other trap, pitfalls, or dragons to be aware of?


2013 Manual trans Wrangler PCM.

I use HP Tuners and DiabloSport CMR for Custom tuning.

yes I use the stock pedal sensor. I kept wiring as stock as I could.

No cats in a 72 Swinger(lol), so Rear O2 sensors are OFF in the tune along with A LOT of other crap(ie:evap). My "Exhaust manifolds" aren't done yet, so I didn't have upstream O2 sensors installed during that video. 1st fire was last Friday night.

Biggest issue so far has been interference with the steering gear and column with the A/C compressor(i had to delete it) and routing exhaust. The 3.6l is WIDE! As wide as a 440 valve cover to valve cover!

Tons of info in my Build thread.
https://www.forabodiesonly.com/mopar/threads/72-dart-swinger-3-6l-pentastar-t5.361683/

Last edited by myduster360; 10/08/18 02:24 PM.

1972 Swinger 3.6L Pentastar
Diablo CMR tuner
Re: 3.6 pentastar V6 questions [Re: myduster360] #2560865
10/08/18 01:29 PM
10/08/18 01:29 PM
Joined: Sep 2003
Posts: 19,336
north of coder
moparx Offline
"Butt Crack Bob"
moparx  Offline
"Butt Crack Bob"

Joined: Sep 2003
Posts: 19,336
north of coder
a lot of my questions answered on your build thread ! what a neat project, and well thought out ! up kudos to you sir !
beer

Re: 3.6 pentastar V6 questions [Re: NEVjr] #2560889
10/08/18 02:40 PM
10/08/18 02:40 PM
Joined: Jan 2003
Posts: 350
central IL
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myduster360 Offline
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Posts: 350
central IL
Originally Posted By NEVjr
Originally Posted By myduster360
[quote=NEVjr]I'm not aware of any Pentastar with a variable intake. I know my Jeep/Ram intake and my Caravan intake do not. im not sure of the 2016 and newer PSU engines


atleast as of 2018 they all have an intake runner length valve


2016 and newer PSU 3.6L has a lot cool upgrades like Cooled EGR and Variable Valve LIFT, but nothing about a variable intake.

This is the only mention of the intake manifold in Wards AutoWorld thorough write up

"The intake manifold is all-new, with longer runners to boost torque."

2016 and newer 3.6L may not be a sturdy as the 1st gen if you plan on a turbo or supercharger. The article mentions that in an effort to reduce overal weight, FCA "reduced the size of the main bearings and crankshaft pins and using thin-wall castings"


Last edited by myduster360; 10/08/18 02:46 PM.

1972 Swinger 3.6L Pentastar
Diablo CMR tuner
Re: 3.6 pentastar V6 questions [Re: NEVjr] #2562285
10/11/18 02:31 AM
10/11/18 02:31 AM
Joined: Jul 2014
Posts: 81
Alberta
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NEVjr Offline OP
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NEVjr  Offline OP
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Posts: 81
Alberta
youre right, parts guy quoted me the wrong part no.

I dont want to add any boost, it sounds like NA it will produce plenty of power, I am more interested in saving the weight. Your build thread is super helpful.

Re: 3.6 pentastar V6 questions [Re: NEVjr] #2562292
10/11/18 03:00 AM
10/11/18 03:00 AM
Joined: Jan 2003
Posts: 8,667
Buford, GA
I_bleed_MOPAR Offline
master
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master

Joined: Jan 2003
Posts: 8,667
Buford, GA
iagree

My thoughts exactly. Power it makes and the weight savings make it ideal in my book for a cruiser. up
Although I may have to rethink using an early A with the clearance problems he is having. work
I will definitely be following his thread. boogie


Tim

Last edited by I_bleed_MOPAR; 10/11/18 03:01 AM.

'71 Charger 383/727
'17 Challenger SXT (Wifeys car wink )
Re: 3.6 pentastar V6 questions [Re: NEVjr] #2565218
10/17/18 02:50 AM
10/17/18 02:50 AM
Joined: Jul 2014
Posts: 81
Alberta
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NEVjr Offline OP
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Alberta
do you have a CAD file for the bell housing bolt pattern you are willing to share? Were the fuel lines plastic in the wrangler the motor came from?

Re: 3.6 pentastar V6 questions [Re: NEVjr] #2566174
10/18/18 10:09 PM
10/18/18 10:09 PM
Joined: Feb 2013
Posts: 141
Missouri
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randavis Offline
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Missouri
I checked my 2013 Ram today and the oil pressure stays high (~80 psi) until the water temp gets to 192*.


74 Challenger, bought it new. In 1978 I replaced the original 318 with a 446 and 727. Mild cam, Jardine headers, and Holley Sniper EFI.
New engine! 511" RB, Edelbrock Performer RPM heads, Eagle rotating assy, Comp hyd roller cam, Doug's 2" headers.
Re: 3.6 pentastar V6 questions [Re: NEVjr] #2571209
10/29/18 08:18 PM
10/29/18 08:18 PM
Joined: Jan 2003
Posts: 350
central IL
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myduster360 Offline
enthusiast
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Joined: Jan 2003
Posts: 350
central IL
Got 3.6L Swinger driving this weekend

https://www.youtube.com/watch?v=YEMtwDl6hd4



1972 Swinger 3.6L Pentastar
Diablo CMR tuner
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