New Member RX-7 Technical Post your first technical questions here, in an easy flame free environment, before jumping into the main technical sections.

Premix for winter storage?

Thread Tools
 
Search this Thread
 
Old 12-13-18, 10:55 AM
  #1  
Junior Member
Thread Starter
 
pgreen's Avatar
 
Join Date: Sep 2018
Location: Maryland
Posts: 10
Likes: 0
Received 0 Likes on 0 Posts
Premix for winter storage?

Greetings. Need some information related to winter storage. This is my first time going thru winter storage my RX7 FD. I've read a lot of the posts already and I'm good with the steps to follow but... cannot find a thread discussing if it is ok to add premix to the fuel tank for winter storage. All feedback is to add Sta-bil only so I'm guessing premix is not needed but want to make sure. Thanks in advance!
Old 12-13-18, 11:14 AM
  #2  
Urban Combat Vet

iTrader: (16)
 
Sgtblue's Avatar
 
Join Date: Oct 2003
Location: Mid-west
Posts: 12,011
Received 862 Likes on 611 Posts
Premix is mandated when you’ve removed or disabled the OMP, to replace the lost lubrication of the hard seals. Some of us also premix at a reduced rate WITH the OMP for other reasons. But for storage it isn’t necessary. In fact my car has been in storage from November to April every year for the past 16 years and I’ve never used Stabil either. No harm in adding some if it helps you sleep. But I just fill the tank with, preferably non-ethanol, 91 or better.

Last edited by Sgtblue; 12-13-18 at 11:17 AM.
Old 12-13-18, 11:55 AM
  #3  
Senior Member

iTrader: (7)
 
jjandros's Avatar
 
Join Date: Dec 2012
Location: Virginia
Posts: 280
Received 14 Likes on 13 Posts
If you're leaving it for a while I would definitely add stabill to a full tank of gas for peace of mind. If you're not already premixxing (deleted OMP) I'd say fill the tank, add stabil, check your coolant, and park. Check out AaronCake's website. I believe he has a full write-up on winterizing.
Old 12-13-18, 12:43 PM
  #4  
JDM Junkie
iTrader: (5)
 
FEED AFFLUX v5's Avatar
 
Join Date: Jun 2017
Location: Alberta, Canada
Posts: 915
Received 196 Likes on 149 Posts
Sta-Bil + premix is fine.

My car sits for 8 months a year like that and fires up with zero problems.

As others have mentioned, check out Aaron's excellent information:

https://www.aaroncake.net/rx-7/storage.htm
Old 12-13-18, 04:06 PM
  #5  
Junior Member
Thread Starter
 
pgreen's Avatar
 
Join Date: Sep 2018
Location: Maryland
Posts: 10
Likes: 0
Received 0 Likes on 0 Posts
Was a bit concerned about mixing premix and sta-bil for storage. My FD still has the OMP... I just add a bit of premix for peace of mind. The car will be sleeping for about 6 months. Guess I will go ahead and fill the tank with no premix and just sta-bil. Then during spring will add premix when empty. Thanks for the information!!!
Old 12-13-18, 04:18 PM
  #6  
JDM Junkie
iTrader: (5)
 
FEED AFFLUX v5's Avatar
 
Join Date: Jun 2017
Location: Alberta, Canada
Posts: 915
Received 196 Likes on 149 Posts
Originally Posted by pgreen
Was a bit concerned about mixing premix and sta-bil for storage. My FD still has the OMP... I just add a bit of premix for peace of mind. The car will be sleeping for about 6 months. Guess I will go ahead and fill the tank with no premix and just sta-bil. Then during spring will add premix when empty. Thanks for the information!!!
I still have a functional OMP and still premix.

I like to add to my tank even for winter storage so that I don't forget to add it in the spring.

But either way works

Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Boro FD
3rd Generation Specific (1993-2002)
6
06-19-09 09:02 PM
rx7b13
2nd Generation Specific (1986-1992)
33
07-25-05 09:07 PM
wthdidusay82
2nd Generation Specific (1986-1992)
1
02-22-05 03:45 PM
jtm7878
2nd Generation Specific (1986-1992)
22
11-25-03 10:52 AM
jeff48
Rotary Car Performance
13
09-21-03 07:44 PM



Quick Reply: Premix for winter storage?



All times are GMT -5. The time now is 02:29 AM.