Redline Water Wetter is another one (and what I currently have in both of my cars) but I believe that the Amsoil Coolant Boost is even better and will be using that next time for sure. 
Cooling additive question
Thread Starter
Burning Brakes
Joined: Apr 2008
Posts: 918
Likes: 0
From: Tall city TX
Cooling additive question
Last night while reading the IHRA rules to the husband, I got a WTH look when I got to the one that says: No anti-freeze or glycol allowed. What do you guys add to the water in your cooling system? I found one made by Royal Purple and think it's legal based on the description but not sure. 
Le Mans Master
Joined: May 2002
Posts: 5,446
Likes: 1
From: 10.70 @ 124mph, Stock Bottom End @ 3620lbs, ECS Racing Team Member. The 1st NMCA LSX Index Rumble World Champion. 2011,12,13 Champion
I use AMSOIL Coolant Boost in my race car to help maintain the coolant temp.
The reason they don't want coolant to be used is because it a difficult liquid to clean if it leaks on the track. The other reason is if does leak onto your tires, it will more then likely cause you to have an accident due to coolant being such a slick/slippery liquid. If water leaks onto the track, it will evaporate and it can be removed quickly from the track surface.
Most racers add an additive to prevent rust or problems with the water pump. Using 100% water can cause problems with the bearing in the water pump. There are some racers that will use 100% water. What they do is drain and refill after a run. This is not a good idea if you are short on time.
The reason they don't want coolant to be used is because it a difficult liquid to clean if it leaks on the track. The other reason is if does leak onto your tires, it will more then likely cause you to have an accident due to coolant being such a slick/slippery liquid. If water leaks onto the track, it will evaporate and it can be removed quickly from the track surface.
Most racers add an additive to prevent rust or problems with the water pump. Using 100% water can cause problems with the bearing in the water pump. There are some racers that will use 100% water. What they do is drain and refill after a run. This is not a good idea if you are short on time.
Thread Starter
Burning Brakes
Joined: Apr 2008
Posts: 918
Likes: 0
From: Tall city TX
Thanks. I knew the reason behind the rule and was pretty sure there had to be an additive to use. He was shaking his head NO at even the thought of me running on 100% water while racing in West Texas.
Team Owner
Joined: Feb 2001
Posts: 27,252
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From: Short Hills, NJ
Le Mans Master
Joined: May 2002
Posts: 5,446
Likes: 1
From: 10.70 @ 124mph, Stock Bottom End @ 3620lbs, ECS Racing Team Member. The 1st NMCA LSX Index Rumble World Champion. 2011,12,13 Champion
The AMSOIL Coolant Boost - 2oz for every quart.
Hope this helps.
I keep a case in the garage for those that need it at the track.
Hope this helps.
I keep a case in the garage for those that need it at the track.
Team Owner
Joined: Nov 1999
Posts: 32,782
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From: Former NCM Drag Racing coordinator, National director Corvette Challenge Spring Hill, Tennessee: Whiting, New Jersey
Cruise-In VI Veteran
Cruise-In VII Veteran
When I got my new motor I was told 1/2 bottle of a water wetter product and nothing but bottled distilled water.....
Burning Brakes
Joined: Jun 2009
Posts: 1,022
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From: Concord NC
St. Jude Donor '10
Coolant is a nightmare on the track! Water wetter is great though, I've always used it racing.
When I was building Late Model Stock Car chassis I went out with a customer to the first race of the season in March at a very high banked track. A car wrecked badly into the wall and blew the radiator. Unfortunately, the owner had not drained the coolant after winter was over. Two rescue workers slipped, tumbling to the bottom of the banking, one of them even got injured. If its so slick you can't stand on it on 18* asphalt, imagine it hitting your back tires under power.
When I was building Late Model Stock Car chassis I went out with a customer to the first race of the season in March at a very high banked track. A car wrecked badly into the wall and blew the radiator. Unfortunately, the owner had not drained the coolant after winter was over. Two rescue workers slipped, tumbling to the bottom of the banking, one of them even got injured. If its so slick you can't stand on it on 18* asphalt, imagine it hitting your back tires under power.
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Premium Supporting Vendor
Joined: Aug 2001
Posts: 5,364
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From: King George VA
FYI for those looking to try the relatively new AMSOIL Dominator Coolant Boost (Product Code RDCBCN), drop me a PM so I can ensure you get dealer wholesale pricing, about 25% below retail, via the AMSOIL Preferred Customer Program. 
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AMSOIL Preferred Customer Program (Members buy at Wholesale - a savings of about 25%)
C66 Racing #66 NASA ST2, SCCA T2
AMSOIL Dealer (Forum Vendor)
AMSOIL Preferred Customer Program (Members buy at Wholesale - a savings of about 25%)
Last edited by C66 Racing; Jan 15, 2011 at 09:54 AM.
Race Director
Joined: Oct 2001
Posts: 19,653
Likes: 428
From: Melbourne Florida
Cruise-In IV Veteran
I was reading about the Amsoil product...I came across this and got confused?...
"Directions: With engine off and cool, make sure cooling system is filled with selected coolant. Shake bottle and pour calculated amount of Coolant Boost into radiator. Start engine, turn heat on high and run for 15 minutes. Do NOT use distilled water unless mixed with 50% antifreeze."
I highlighted the confusing part....how are drag racers supposed to do this?...
"Directions: With engine off and cool, make sure cooling system is filled with selected coolant. Shake bottle and pour calculated amount of Coolant Boost into radiator. Start engine, turn heat on high and run for 15 minutes. Do NOT use distilled water unless mixed with 50% antifreeze."
I highlighted the confusing part....how are drag racers supposed to do this?...
Last edited by Fuzzy Dice; Jan 15, 2011 at 10:07 AM.
Premium Supporting Vendor
Joined: Aug 2001
Posts: 5,364
Likes: 38
From: King George VA
I was reading about the Amsoil product...I came across this and got confused?...
"Directions: With engine off and cool, make sure cooling system is filled with selected coolant. Shake bottle and pour calculated amount of Coolant Boost into radiator. Start engine, turn heat on high and run for 15 minutes. Do NOT use distilled water unless mixed with 50% antifreeze."
I highlighted the confusing part....how are drag racers supposed to do this?...
"Directions: With engine off and cool, make sure cooling system is filled with selected coolant. Shake bottle and pour calculated amount of Coolant Boost into radiator. Start engine, turn heat on high and run for 15 minutes. Do NOT use distilled water unless mixed with 50% antifreeze."
I highlighted the confusing part....how are drag racers supposed to do this?...
Last edited by C66 Racing; Jan 16, 2011 at 09:22 AM.
Le Mans Master
Joined: Feb 2004
Posts: 8,629
Likes: 16
From: York PA
Been running straight water for years, ever since I had to drain my coolant at a track in order to run.
I think the rule is anything faster than 12.00 sec can't run antifreeze.
I was told 1 quart of antifreeze on the track is harder to clean up than 6 quarts of oil.
I think the rule is anything faster than 12.00 sec can't run antifreeze.
I was told 1 quart of antifreeze on the track is harder to clean up than 6 quarts of oil.
Race Director
Joined: Oct 2001
Posts: 19,653
Likes: 428
From: Melbourne Florida
Cruise-In IV Veteran
Thanks...while checking ask them what to do if one does not have a heater which I don't...lol....
Drifting
Joined: Nov 2008
Posts: 1,494
Likes: 1
From: South Jersey
I was reading about the Amsoil product...I came across this and got confused?...
"Directions: With engine off and cool, make sure cooling system is filled with selected coolant. Shake bottle and pour calculated amount of Coolant Boost into radiator. Start engine, turn heat on high and run for 15 minutes. Do NOT use distilled water unless mixed with 50% antifreeze."
I highlighted the confusing part....how are drag racers supposed to do this?...
"Directions: With engine off and cool, make sure cooling system is filled with selected coolant. Shake bottle and pour calculated amount of Coolant Boost into radiator. Start engine, turn heat on high and run for 15 minutes. Do NOT use distilled water unless mixed with 50% antifreeze."
I highlighted the confusing part....how are drag racers supposed to do this?...
I would be interested in the Amsoil stuff along with motor oil containing zddp.
Team Owner
Joined: Feb 2001
Posts: 27,252
Likes: 132
From: Short Hills, NJ
FYI for those looking to try the relatively new AMSOIL Dominator Coolant Boost (Product Code RDCBCN), drop me a PM so I can ensure you get dealer wholesale pricing, about 25% below retail, via the AMSOIL Preferred Customer Program.
he takes care of most of the people in this area and us Englishtown racers as well.
Le Mans Master
Joined: Feb 2004
Posts: 8,629
Likes: 16
From: York PA
Thread Starter
Burning Brakes
Joined: Apr 2008
Posts: 918
Likes: 0
From: Tall city TX
I believe the instructions on the Royal Purple additive I used last season said the same thing. From what I remember using distilled water as opposed to regular tap water along with the additive causes some kind of unwanted chemical reaction. Maybe the antifreeze cancels that out.
I would be interested in the Amsoil stuff along with motor oil containing zddp.
I would be interested in the Amsoil stuff along with motor oil containing zddp.
Drifting
Joined: Nov 2008
Posts: 1,494
Likes: 1
From: South Jersey
I would think but there's a lot of conflicting information out there. Maybe one of the vendors will report back with a firm answer.
Premium Supporting Vendor
Joined: Aug 2001
Posts: 5,364
Likes: 38
From: King George VA
I was reading about the Amsoil product...I came across this and got confused?...
"Directions: With engine off and cool, make sure cooling system is filled with selected coolant. Shake bottle and pour calculated amount of Coolant Boost into radiator. Start engine, turn heat on high and run for 15 minutes. Do NOT use distilled water unless mixed with 50% antifreeze."
I highlighted the confusing part....how are drag racers supposed to do this?...
"Directions: With engine off and cool, make sure cooling system is filled with selected coolant. Shake bottle and pour calculated amount of Coolant Boost into radiator. Start engine, turn heat on high and run for 15 minutes. Do NOT use distilled water unless mixed with 50% antifreeze."
I highlighted the confusing part....how are drag racers supposed to do this?...
