Mazda Rotary Club

Cars by Model Type => 3rd generation RX-7's => Topic started by: StreetracerHCI on August 08, 2011, 04:16:39 AM

Title: How to use the BG44K?
Post by: StreetracerHCI on August 08, 2011, 04:16:39 AM
Hello guys, today after a hard work I changed the spark plugs on my FD, honestly I have no idea how many kilometers they have traveled the old spark plugs, but they were very badly made​​, with lots of residual carbon.
now the car feels much better and also the old sparks of iridium were Grade 10. I proceeded to put the stock NGK of Grade 9 in L and T. considering the my upgrade , having 320hp on boost at 0.85, seemed to be the more sensible choice.
I am very worried about the health of my engine, rebuild of  35k miles. I would clean with bg44k, my question is this: can I use with my new saparks whit the BG44K? what is the fairest way to use it? and how is it used?
I hope I never have to change the spark plugs once again used the cleansing treatment.

Thx all mates
Title: How to use the BG44K?
Post by: PDale on August 08, 2011, 11:21:06 AM
Are you asking how to clean your spark plugs in the future? If so, spray your spark plugs with some carburetor cleaner and then use a wire brush to clean off any carbon. Let the carb cleaner evaporate, job done. I\'ve never had any problems using this method.
Title: How to use the BG44K?
Post by: StreetracerHCI on August 08, 2011, 11:32:38 AM
No no sorry for my English :(

I want clean my internal engine whit the BG44K not my spark plugs :)


I just fear that the new spark plugs can be installed with bg44k damage when added in the gas tank
Title: How to use the BG44K?
Post by: jackaleks on August 08, 2011, 02:04:45 PM
don\'t put additives in your fuel, you might as well put fairy liquid in there for all the good it\'ll do.
Title: How to use the BG44K?
Post by: m1tch on August 08, 2011, 05:48:15 PM
running the proper high octane fuel will have good detergents in the fuel to clean out things internally. I have heard that you can \'steam clean\' the engine by running it at about 3k rpm and then getting it to ingest a bit of water via a certain vac hose - although I wouldn\'t advise it lol
Title: How to use the BG44K?
Post by: StreetracerHCI on August 08, 2011, 07:39:04 PM
I use 100 octane Shell WPower constantly.
I hope that with the new spark plugs will clean up the residual.
I knew that i can clean with water, but no idea where the pipe for this

Thx M1tch
Title: How to use the BG44K?
Post by: StreetracerHCI on August 08, 2011, 07:53:48 PM
I forgot, I use premix whit specific oil to 2ml for litre of petrol :):guinness
Title: How to use the BG44K?
Post by: m1tch on August 08, 2011, 08:25:05 PM
Found a guide here:

http://www.rx7club.com/forum/showthread.php?t=949720

And here

http://www.rotaryresurrection.com/1stgen/tech_water_injection.html

Im sure with V power it would have cleaned most of the muck out, I do agree that a fresh set of plugs make a difference though! I also replaced the HT leads and it worked even better :D
Title: How to use the BG44K?
Post by: StreetracerHCI on August 08, 2011, 08:30:06 PM
thx :D
my next step maintenance is New Coils L T  and new cables, MAGNECOR are my current, but are a bit old.
I will change ALL :D