The G-Spot General discussion about the G Series;
G35 & G37, Coupes & Sedans

Gas treatment?

Thread Tools
 
Search this Thread
 
Rate Thread
 
  #31  
Old 05-13-2011, 04:47 PM
NFSP G35's Avatar
? = 2B || !2B

iTrader: (22)
Join Date: Apr 2009
Location: Tallahassee, FL (or thereabout)
Posts: 22,160
Received 851 Likes on 639 Posts
And to further clarify a clarification of a misunderstood point that wasn't clarified to an appropriate degree of clarity:
If you have a rev-up motor, you can put 91-93 octane in the crankcase and 10-30 in the fuel tank, because they all go to the same place anyway
 
  #32  
Old 05-13-2011, 07:46 PM
DR.D69's Avatar
Registered User
iTrader: (2)
Join Date: Feb 2011
Location: NorCal
Posts: 483
Received 57 Likes on 53 Posts
Originally Posted by NFSP G35
And to further clarify a clarification of a misunderstood point that wasn't clarified to an appropriate degree of clarity:
If you have a rev-up motor, you can put 91-93 octane in the crankcase and 10-30 in the fuel tank, because they all go to the same place anyway
hahahaha
 
  #33  
Old 05-13-2011, 11:02 PM
abcdo4dkIdjkm's Avatar
Banned
Join Date: Feb 2010
Posts: 1,436
Received 50 Likes on 43 Posts
Originally Posted by Infiniti Chica
I use Seafoam, one bottle every 4-5K miles in my tank, and run it thru my vacuum line every 12-15K, but only 1/2 of the bottle.

I DO NOT put anything in my oil but good synthetics like Castrol Edge or PP Ultra with a K&N filter. I change my oil every 7-8K miles and my filter every 4-5K.

>90% of people don't know or truly understand how oil additives work, and a number of successful lawsuits against oil additive manufacturers are available to prove their ineffectiveness or potential damage to engine parts. Most car manufacturers also state that additives are not to be added to oil.

Good luck and I hope this helps.
Do you notice any difference in performance or fuel mileage using the seafoam?
 
  #34  
Old 05-14-2011, 02:02 PM
Infiniti Chica's Avatar
Registered User
iTrader: (2)
Join Date: Feb 2009
Location: Rio de Jeneiro or East Coast
Posts: 1,083
Received 96 Likes on 70 Posts
Brazilian waterboarding techniques

^^^ Hard to tell since I tend to keep it very clean anyways.

My dad uses a water-boarding technique (Brazilain water torture) to clean the upper cylinder on the family cars. He uses distilled water, not Seafaom, thru a vacuum line (not the brake booster line). His formula is simple and blows out as much black and grey smoke as the Seafoam:

1) Preheat the engine for about 5-10 minutes by driving around the block a couple of times
2) Leave it running to keep it warm
3) Locate a good vacuum line-- there's a small one on the top left hand side of the plenum
4) Connect your vacuum line (4mm probably) to this vacuum nipple
5) Run the line to the distilled water. He has me hold the line just a smidge above the water so that it gets sucked in slowly
6) Rev the engine to around 2500-3000rpm and dip the hose into the water for .5 seconds and let it out for .5 seconds
7) After you've run about 1 cup thru it, turn the engine off and let the heat and water vapors work on the carbon deposits.
8) Wait 10 minutes and crank it up (it will still be a hot engine) and run about 1/4 cup more of distilled water thru it. Once the water has been used up, take it out on a fast, very fast country ride at near redline.

His logic... since the Seafoam can't even be used as a solvent to clean tools or greasey car parts, how could it work on an engine's heavy, caked on deposits. I think it's when you reach the flashpoint of the Seafoam that it becomes a cleaner-- he's skeptical of course.

Keep in mind, he consistently gets >275K miles per car-- proof enough that he must be doing something right!

With respect to your fuel mileage question-- I've consistently gotten about 28-29 highway and around 22-23 city.
 

Last edited by Infiniti Chica; 05-14-2011 at 02:12 PM.
  #35  
Old 05-14-2011, 02:05 PM
Blue Dream's Avatar
I drove ttrank's car solo

iTrader: (50)
Join Date: Mar 2009
Location: By the sea, Tx
Posts: 18,301
Received 1,486 Likes on 1,221 Posts
G35 sedan w/ too much money in mods
^^^Keep this up and I might have to propose.
 
  #36  
Old 05-14-2011, 03:04 PM
abcdo4dkIdjkm's Avatar
Banned
Join Date: Feb 2010
Posts: 1,436
Received 50 Likes on 43 Posts
Originally Posted by Infiniti Chica
^^^ Hard to tell since I tend to keep it very clean anyways.

My dad uses a water-boarding technique (Brazilain water torture) to clean the upper cylinder on the family cars. He uses distilled water, not Seafaom, thru a vacuum line (not the brake booster line). His formula is simple and blows out as much black and grey smoke as the Seafoam:

1) Preheat the engine for about 5-10 minutes by driving around the block a couple of times
2) Leave it running to keep it warm
3) Locate a good vacuum line-- there's a small one on the top left hand side of the plenum
4) Connect your vacuum line (4mm probably) to this vacuum nipple
5) Run the line to the distilled water. He has me hold the line just a smidge above the water so that it gets sucked in slowly
6) Rev the engine to around 2500-3000rpm and dip the hose into the water for .5 seconds and let it out for .5 seconds
7) After you've run about 1 cup thru it, turn the engine off and let the heat and water vapors work on the carbon deposits.
8) Wait 10 minutes and crank it up (it will still be a hot engine) and run about 1/4 cup more of distilled water thru it. Once the water has been used up, take it out on a fast, very fast country ride at near redline.

His logic... since the Seafoam can't even be used as a solvent to clean tools or greasey car parts, how could it work on an engine's heavy, caked on deposits. I think it's when you reach the flashpoint of the Seafoam that it becomes a cleaner-- he's skeptical of course.

Keep in mind, he consistently gets >275K miles per car-- proof enough that he must be doing something right!

With respect to your fuel mileage question-- I've consistently gotten about 28-29 highway and around 22-23 city.
hahah, @ the "brazilian water boarding"
Allot of guys who had carburetor'ed engines used to use this technique. I didnt think about doing it on our cars but it makes sense. Carbon build up is carbon buildup. So looks like your dad combines the steam technique with a "ferrari tuneup".
 
  #37  
Old 05-14-2011, 03:11 PM
Infiniti Chica's Avatar
Registered User
iTrader: (2)
Join Date: Feb 2009
Location: Rio de Jeneiro or East Coast
Posts: 1,083
Received 96 Likes on 70 Posts
Originally Posted by Lion-O
hahah, @ the "brazilian water boarding"
Allot of guys who had carburetor'ed engines used to use this technique. I didnt think about doing it on our cars but it makes sense. Carbon build up is carbon buildup. So looks like your dad combines the steam technique with a "ferrari tuneup".
Soooo, was he right? How's school, BTW?



Originally Posted by Blue Dream
^^^Keep this up and I might have to propose.
Aaaaand I just might have to say yes! But wait... Are you well domesticated? Know how to Salsa and Merengue?... Have all appendages attached? A pulse? Breathing? >2 firing neurons? Sense of humor/wit? Believe in egalitarian relationships?


And that's just level 1 criteria!
 

Last edited by Infiniti Chica; 05-14-2011 at 03:17 PM.
  #38  
Old 05-14-2011, 03:27 PM
abcdo4dkIdjkm's Avatar
Banned
Join Date: Feb 2010
Posts: 1,436
Received 50 Likes on 43 Posts
Originally Posted by Infiniti Chica
Soooo, was he right? How's school, BTW?
Of course. This is an old school technique that was used often. I have never done it though but I think I will just stick to the sea foam so I dont mess something up.
I know the ferrari tuneups work well.

School is good, u know same old same old. Just bothering u a bit ,then I will go back to seclusion and studying.
 

Last edited by abcdo4dkIdjkm; 05-14-2011 at 03:44 PM.
  #39  
Old 05-14-2011, 04:08 PM
Infiniti Chica's Avatar
Registered User
iTrader: (2)
Join Date: Feb 2009
Location: Rio de Jeneiro or East Coast
Posts: 1,083
Received 96 Likes on 70 Posts
I didn't know they were called the "Ferrari tuneups"-- interesting.
 
  #40  
Old 05-14-2011, 04:13 PM
abcdo4dkIdjkm's Avatar
Banned
Join Date: Feb 2010
Posts: 1,436
Received 50 Likes on 43 Posts
^^ "Ferrari tuneups" or "Italian tuneup" is in reference to driving the **** out of the car, close to redline for 15-20 minutes. Not the part where you add water to the engine to break up carbon.
 
  #41  
Old 05-14-2011, 04:15 PM
NFSP G35's Avatar
? = 2B || !2B

iTrader: (22)
Join Date: Apr 2009
Location: Tallahassee, FL (or thereabout)
Posts: 22,160
Received 851 Likes on 639 Posts
^Indeed.
I've always heard them called "Italian tuneups" but I knew what you were talking about with "Ferrari tuneup"
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
RemmyZero
V36 DIY
10
04-23-2018 11:13 AM
andrewvk
Engine - Complete Motors
32
04-07-2016 01:39 PM
prinny
The G-Spot
6
11-22-2015 11:07 PM
Jay123
G35 Coupe V35 2003 - 07
4
09-28-2015 08:42 PM
Hogbone
Engine, Drivetrain & Forced-Induction
2
09-28-2015 06:44 PM



You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: Gas treatment?



All times are GMT -4. The time now is 07:24 AM.