Gumout Q&A

click here to participate in the Gumout Q&A

Recent Topics
Air in Tranny
by artbuc
37 minutes 1 second ago
Shelf life of coolant
by Stewie
38 minutes 44 seconds ago
marvel oil vs seafoam in oil
by wantboost
Today at 11:39 AM
Which diff fluid will help with whining?
by wantboost
Today at 11:38 AM
5w20 but how does that protect in summer months?
by wantboost
Today at 11:28 AM
Corolla will now be built in Mexico...
by Benoit
Today at 10:53 AM
Bleeding cooling system on classic car
by 007
Today at 10:51 AM
1978 K5 Blazer Stumbles Until Warmed Up
by Egg_Head
Today at 10:21 AM
2009 V6 camry ATF... mityvac
by bowlofturtle
Today at 10:09 AM
Problem with pictures
by whip
Today at 09:33 AM
Bridgestone Dueler H/L Alenza Plus - Thoughts?
by 2010_FX4
Today at 09:20 AM
New Truck, 2015 Ram 1500
by MuzzleFlash40
Today at 09:06 AM
Newest Members
rickeys, DROD, nandowln, Bldavis22, kemtho
53640 Registered Users
Who's Online
85 registered (ag_ghost, beast3300, 2002 Maxima SE, 2010Civic, aquariuscsm, andyd, 6 invisible), 2164 Guests and 176 Spiders online.
Key: Admin, Global Mod, Mod
Forum Stats
53640 Members
66 Forums
229985 Topics
3680091 Posts

Max Online: 2862 @ 07/07/14 03:10 PM
Donate to BITOG
Page 1 of 3 1 2 3 >
Topic Options
#2739599 - 09/10/12 12:42 PM 5w-30 PBY or Synpower for fall-winter
pickler Offline


Registered: 06/10/11
Posts: 55
Loc: toronto
hi guys i have an 09 impreza 2.5i and i do mostly city/traffic driving with 10mile long trips each time. the weather is cooling off now and since i do 3750mi OCI i will do a bit of Canadian November driving on this oil. i dont generally warm up the car (idle) for more than 15 seconds for fuel economy reasons. my car runs pig rich when cold so i just drive under 2000rpm for a few minutes until coolant temp is hot. walmart currently has Valvoline synpower on sale for $20 a jug and i can get the Pennzoil conventional yellow bottle for $25 a jug. i like the Pennzoil more on paper because it seems to be packed with additives (8.3 tbn, 2400 Ca, 868 Zi, 269 moly). The synpower however is synthetic with lower pour point (-42c vs -39) and also cheaper. which is better for me?


Edited by pickler (09/10/12 12:45 PM)
_________________________
'09 Subaru Impreza 2.5GT
GC 0W-40 & R-T6 5W-40
Subaru ATF-HP
ENEOS Gear Oil GL-5 75W90

Top
#2739604 - 09/10/12 12:44 PM Re: 5w-30 PBY or Synpower for fall-winter [Re: pickler]
71Chevyguy Offline


Registered: 07/10/11
Posts: 382
Loc: Martinsburg West Virginia
For cold weather I would personally go with Synthetic oil regardless of brand for cold flow reasons. But unless you are going to be in extreme temps I imagine you would be just fine with either of those oils.
_________________________
99 Beetle TDI 106k RT6 / Mahle filter
99 Beetle TDI 219k RT6 / Mann
87 Caprice 305
71 Nova 250

Top
#2739607 - 09/10/12 12:45 PM Re: 5w-30 PBY or Synpower for fall-winter [Re: pickler]
Maxima97 Offline


Registered: 02/11/12
Posts: 322
Loc: WA - Washington
Synpower
_________________________
97 Maxima, Maxlife 5W30
99 LX470,PU 5W30
98 Explorer,PU 5W30
93 Prizm, PU 5W30
01 Camry,G oil 5W30
95 Villager,Maxlife 5W30
05 Accord,Idemitsu 0W20

Top
#2739610 - 09/10/12 12:47 PM Re: 5w-30 PBY or Synpower for fall-winter [Re: pickler]
Bottom_Feeder Offline


Registered: 12/07/08
Posts: 1598
Loc: Occupied Virginia
My 2001 Impreza valvetrain sounds noisy on Pennzoil products but sounds great using SynPower, most noticeably during the colder winter months. Not very scientific but it's enough for me to keep using SynPower.

Top
#2739615 - 09/10/12 12:55 PM Re: 5w-30 PBY or Synpower for fall-winter [Re: Bottom_Feeder]
pickler Offline


Registered: 06/10/11
Posts: 55
Loc: toronto
Originally Posted By: Bottom_Feeder
My 2001 Impreza valvetrain sounds noisy on Pennzoil products but sounds great using SynPower, most noticeably during the colder winter months. Not very scientific but it's enough for me to keep using SynPower.


well that's 3/3 recommending synpower. noise is not an issue for me, im mostly worried about MPG and engine wear to be honest.


Edited by pickler (09/10/12 12:57 PM)
_________________________
'09 Subaru Impreza 2.5GT
GC 0W-40 & R-T6 5W-40
Subaru ATF-HP
ENEOS Gear Oil GL-5 75W90

Top
#2739628 - 09/10/12 01:11 PM Re: 5w-30 PBY or Synpower for fall-winter [Re: pickler]
mechtech2 Offline


Registered: 09/05/06
Posts: 19479
Loc: Chicago Area
Either is great. Might as well go for price.

Top
#2739644 - 09/10/12 01:23 PM Re: 5w-30 PBY or Synpower for fall-winter [Re: pickler]
tinmanSC Offline


Registered: 09/07/10
Posts: 2069
Loc: Oswego, IL
SynPower for the win!*
*You may disregard this recommendation as I am just a Valvoline fan boy.
_________________________
Cost of Hobby=2L
(Where L=Cost of Lubricant)
95 Lexus SC300 5-spd@200K, 2000 GS300@125K both VML Full Syn+Purolator PSL20195(soon to be Wix)

Top
#2739664 - 09/10/12 01:37 PM Re: 5w-30 PBY or Synpower for fall-winter [Re: pickler]
OilNerd Offline


Registered: 09/14/09
Posts: 1235
Loc: Plattsburgh, NY
Take the SynPower on sale.
_________________________
Buddy's Wife: "Why do you need to get a V-8 Mustang?"
Buddy: "Because I can't get a V-12 Mustang!"

Top
#2739667 - 09/10/12 01:39 PM Re: 5w-30 PBY or Synpower for fall-winter [Re: pickler]
SLCraig Offline


Registered: 12/21/08
Posts: 5361
Loc: London, ON, Canada
$20 is awesome for SynPower..... I will have to check my Walmart later today, and if its that price, I will have to stock up.

SynPower no doubt, at that price.
_________________________
2010 Civic SI sedan 6MT
F1 Syn 5w30 | PureONE | Pennzoil MTF

Top
#2739680 - 09/10/12 01:49 PM Re: 5w-30 PBY or Synpower for fall-winter [Re: pickler]
KCJeep Offline


Registered: 06/30/11
Posts: 5236
Loc: Mahzurrah!
Mostly city driving, Canadian winter coming, Synpower makes the most sense IMO.
_________________________
2004 Jeep GC WJ 4.0 @ 125k Castrol 5w40 w/ MMO
Napa Silver 31516
KIA Sedona 44k, Chevy Lumina 175k, Chrysler Sebring 175k, Chrysler Concorde 102k

Top
#2739703 - 09/10/12 02:13 PM Re: 5w-30 PBY or Synpower for fall-winter [Re: SLCraig]
Bottom_Feeder Offline


Registered: 12/07/08
Posts: 1598
Loc: Occupied Virginia
Originally Posted By: SLCraig
$20 is awesome for SynPower..... I will have to check my Walmart later today, and if its that price, I will have to stock up.

SynPower no doubt, at that price.

Anyone know if it's just jugs or also single quarts?

Top
#2739707 - 09/10/12 02:19 PM Re: 5w-30 PBY or Synpower for fall-winter [Re: Bottom_Feeder]
SLCraig Offline


Registered: 12/21/08
Posts: 5361
Loc: London, ON, Canada
Originally Posted By: Bottom_Feeder
Originally Posted By: SLCraig
$20 is awesome for SynPower..... I will have to check my Walmart later today, and if its that price, I will have to stock up.

SynPower no doubt, at that price.

Anyone know if it's just jugs or also single quarts?


FYI - If his profile is correct, (Toronto) this is a Canadian sale apparently. Just a heads up.
_________________________
2010 Civic SI sedan 6MT
F1 Syn 5w30 | PureONE | Pennzoil MTF

Top
#2739755 - 09/10/12 03:13 PM Re: 5w-30 PBY or Synpower for fall-winter [Re: pickler]
mongo161 Offline


Registered: 07/11/10
Posts: 3309
Loc: Coney Island, NY
Toronto in the winter.....Valvoline SynPower is the best bet.
_________________________
I get by with a little help from my friends....listen with your eyes....it's the ONLY way to believe what you hear...

Top
#2739776 - 09/10/12 03:48 PM Re: 5w-30 PBY or Synpower for fall-winter [Re: pickler]
volk06 Offline


Registered: 10/04/10
Posts: 4398
Loc: Iowa
SYNPOWER:
VI: 172
PP: -42C
MRV @-35: 18,000
CCS: 4300@-30
VIS 40: 59.5
VIS 100: 10.7

PYB:
VI: 158
PP: -39C
MRV: 15,900 @-35
CCS: 5800@-30
VIS 40: 63.9
VIS 100: 10.5
HTHS: 3.0

When looking at these specs it looks like synpower has the edge in cold properites. It will be lighter at start up than PYB due to its higher VI. The only missing data piece is synpowers HTHS value for a complete comparson.
_________________________
2011 F-150 Ecoboost
2012 Focus S
2001 Taurus

Top
#2739786 - 09/10/12 03:55 PM Re: 5w-30 PBY or Synpower for fall-winter [Re: pickler]
lexus114 Offline


Registered: 05/12/08
Posts: 6045
Loc: Easton, PA
The Pennzoil Bottle Yellow?? PBY. J/K
_________________________
2012 Mercedes-Benz C300 4matic
2015 Lexus RX350 AWD

Top
Page 1 of 3 1 2 3 >