Nissan 370Z Forum  

Seafoam

Originally Posted by Masterbeatty I used it on my 01' Altima with 190k on it and it ran much smoother. I had a lot of knocking and that went away

Go Back   Nissan 370Z Forum > Nissan 370Z General Area > Nissan 370Z General Discussions


Like Tree4Likes

Reply
 
LinkBack Thread Tools Display Modes
Old 05-19-2015, 09:03 AM   #16 (permalink)
Premium Member Bitches
 
DEpointfive0's Avatar
 
Join Date: Jan 2012
Location: SoCal
Posts: 14,824
Drives: a lot
Rep Power: 17151
DEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond repute
Default

Quote:
Originally Posted by Masterbeatty View Post
I used it on my 01' Altima with 190k on it and it ran much smoother. I had a lot of knocking and that went away for a few months but now its back. I dumped a bunch in the intake manifold. and the rest in the tank and it smoked like a sonuvabitch.
Try running 91? And maybe run some Seafoam and turn off the engine? (In hopes that it sits on the pistons and cleans them better)
__________________
Do YOU want to know what/where I got my username from?
( Click to show/hide )
DEpointfive0 is offline   Reply With Quote
Old 05-19-2015, 09:43 AM   #17 (permalink)
Enthusiast Member
 
Aviator44's Avatar
 
Join Date: May 2014
Location: Pensacola, FL
Posts: 299
Drives: AAM Twin Turbo 370Z
Rep Power: 11
Aviator44 is a jewel in the roughAviator44 is a jewel in the roughAviator44 is a jewel in the rough
Default

Sea foam helped tremendously on my 2000 Prelude SH. Car ran much smoother and had better throttle response after.
DEpointfive0 likes this.
__________________

www.aamcompetition.com
AAM Twin Turbo System
Aviator44 is offline   Reply With Quote
Old 05-19-2015, 11:25 AM   #18 (permalink)
A True Z Fanatic
 
Read T's Avatar
 
Join Date: May 2012
Location: Raleigh, NC
Posts: 1,046
Drives: 11 Nissan 370z BC 6M
Rep Power: 18
Read T has a reputation beyond reputeRead T has a reputation beyond reputeRead T has a reputation beyond reputeRead T has a reputation beyond reputeRead T has a reputation beyond reputeRead T has a reputation beyond reputeRead T has a reputation beyond reputeRead T has a reputation beyond reputeRead T has a reputation beyond reputeRead T has a reputation beyond reputeRead T has a reputation beyond repute
Default

While the video does show what I think is carbon removal, it's difficult for me to appreciate the differences, and some appears to just be the lighting.

Huge props to the author of the video, but I would like to see further controls on the camera he used. I think he should have sealed the spark plug hole from light when he had the camera down in the cylinder, and should have marked the cable from the camera so that he could insure it was inserted the same amount for before and after pictures. While I think I am seeing a cleaner ring around the outside of the pistons, it looks like it could also just be different lighting.
__________________
2011 Nissan 370z Black Cherry Sport Pkg - Daily Driver, , 1960 Morgan +4 fun car, 1986 BMW 325ES, 1998 M3 and 1996 Spec Miata - Race Cars
SUPPORT TEAM WINSOME RACING - WRL, CHUMP, LEMONS
Read T is offline   Reply With Quote
Old 05-19-2015, 11:37 AM   #19 (permalink)
A True Z Fanatic
 
Masterbeatty's Avatar
 
Join Date: May 2012
Location: Whales Vagina
Posts: 4,586
Drives: the speed limit...
Rep Power: 122867
Masterbeatty has a reputation beyond reputeMasterbeatty has a reputation beyond reputeMasterbeatty has a reputation beyond reputeMasterbeatty has a reputation beyond reputeMasterbeatty has a reputation beyond reputeMasterbeatty has a reputation beyond reputeMasterbeatty has a reputation beyond reputeMasterbeatty has a reputation beyond reputeMasterbeatty has a reputation beyond reputeMasterbeatty has a reputation beyond reputeMasterbeatty has a reputation beyond repute
Default

Quote:
Originally Posted by DEpointfive0 View Post
Try running 91? And maybe run some Seafoam and turn off the engine? (In hopes that it sits on the pistons and cleans them better)
When I drove it cross country last year we ran 93 the whole way from san diego to CT and it loved it. But now since its a beater winter car 87 is all she gets. I just run amsoil fuel cleaner ever month and its pretty good so far. still gets 30 + mpg and starts up everyday.
__________________
2011 MB 6MT
Masterbeatty journal
Masterbeatty is offline   Reply With Quote
Old 05-19-2015, 11:59 AM   #20 (permalink)
Premium Member Bitches
 
DEpointfive0's Avatar
 
Join Date: Jan 2012
Location: SoCal
Posts: 14,824
Drives: a lot
Rep Power: 17151
DEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond repute
Default

Quote:
Originally Posted by Masterbeatty View Post
When I drove it cross country last year we ran 93 the whole way from san diego to CT and it loved it. But now since its a beater winter car 87 is all she gets. I just run amsoil fuel cleaner ever month and its pretty good so far. still gets 30 + mpg and starts up everyday.

I think you should run higher octane because it will prevent knock, not for any other reason. Good luck
__________________
Do YOU want to know what/where I got my username from?
( Click to show/hide )
DEpointfive0 is offline   Reply With Quote
Old 05-19-2015, 12:27 PM   #21 (permalink)
Premium Member Bitches
 
DEpointfive0's Avatar
 
Join Date: Jan 2012
Location: SoCal
Posts: 14,824
Drives: a lot
Rep Power: 17151
DEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond reputeDEpointfive0 has a reputation beyond repute
Default

Quote:
Originally Posted by Read T View Post
While the video does show what I think is carbon removal, it's difficult for me to appreciate the differences, and some appears to just be the lighting.

Huge props to the author of the video, but I would like to see further controls on the camera he used. I think he should have sealed the spark plug hole from light when he had the camera down in the cylinder, and should have marked the cable from the camera so that he could insure it was inserted the same amount for before and after pictures. While I think I am seeing a cleaner ring around the outside of the pistons, it looks like it could also just be different lighting.


I don't think it's all lighting, I think a majority is actually carbon being cleaned. There's more definition in the piston heads
__________________
Do YOU want to know what/where I got my username from?
( Click to show/hide )
DEpointfive0 is offline   Reply With Quote
Old 05-19-2015, 07:59 PM   #22 (permalink)
A True Z Fanatic
 
Join Date: Oct 2014
Location: socal
Posts: 1,107
Drives: 370z
Rep Power: 13435
nis350 has a reputation beyond reputenis350 has a reputation beyond reputenis350 has a reputation beyond reputenis350 has a reputation beyond reputenis350 has a reputation beyond reputenis350 has a reputation beyond reputenis350 has a reputation beyond reputenis350 has a reputation beyond reputenis350 has a reputation beyond reputenis350 has a reputation beyond reputenis350 has a reputation beyond repute
Default

Similar experience here with a Honda Prelude, only last a couple a months. I think it does remove some surface carbon, but the thick crusted carbon on the piston top is what caused the knocking.

My mechanic showed me a piston with the crusted carbon. It would take some hard work to scrape off with a screw driver. There is no way that seafoam can remove that.

A better solution is to prevent the carbon buildup by using fuel treatment periodically.

Just my 2 cents.

Quote:
Originally Posted by Masterbeatty View Post
I used it on my 01' Altima with 190k on it and it ran much smoother. I had a lot of knocking and that went away for a few months but now its back. I dumped a bunch in the intake manifold. and the rest in the tank and it smoked like a sonuvabitch.
nis350 is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
HOW TO: SEAFOAM (Motor Treatment) A 370z NickTurnon DIY Section (Do-It-Yourself) 38 08-29-2019 08:53 AM
anyone here ever use that seafoam stuff? ggiwin Nissan 370Z General Discussions 9 05-01-2011 09:01 PM


All times are GMT -5. The time now is 06:43 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2