the full mod he is selling has 1.5 gal. the race prep he has been running since jan. has 6 gal.

Is the 2041 the pipe you ran 2 weeks ago at wolcott hobbies??? If so, the engine/pipe combo is a monster, it ran all day and it ran hard.

yep that was the 2041. Only it was a prototype .23 truggy engine.

has anyone tried the odonnell 77t plugs if so how did they do compared to os p3 or p4

77t is a very hot plug. the coldest OD plug is too hot for the js imo.

WOW didnt know that ill pick up some p4 or p3 plugs which one is better

p3 is way too hot, p4 is borderline too hot but works. p5 is best imo for most conditions. Hi humidity p4.

im in AZ and its 100 degrees now and not much for humidity so ill go with p5 thnx for the info Joe have good one

no problem.. yea p5 in AZ no doubt... good luck!

Oh man, when is this .23 hitting the shelves? These JS engines are awesome. My truggy does not need anymore than the .21 in it but if you guys think the .23 is a good idea, I do too. Need some endurance testing done? Bring one down to the Hut and I will run a gallon straight through for you, no charge

the 23 looked pretty good in edds truggy last race. Edd was overpowering me on the streights.

Has anyone else noticed what looks like cabon backfiring into the air filter. This engine for me has always left black residue on the inside of the air filter. Right now I am running a P4 plug about sea-level and I haven't raced a day that was over 85 degrees yet. Wondering if possibly I am running to hot a plug or something messed up with my tune? I have not seen this on any of my other motors (i used to run nova and OS). This motor preforms great just wondering if possibly I am doing something wrong.

Had some good results at the AMS race in Cullman this last weekend. Both my buggy and truggy ran strong all weekend. I even geared up a tooth on the clutchbell in the buggy, and still had plenty of power and killer speed down the straight. I qualified 7th in the A and finished 4th in Sportsman Buggy. I missed 3rd by 1.9 seconds. In the truggy class I qualified 11th in the A and finished 10th after a couple of misfortunate flameouts from being upside down for too long. There were approx. 75 entries in each class. I ran over 9 minutes to the finish in my truggy in the main, trying to make up some time. Still had some fuel left in my tank. This was with a long straight, and a lot of wheel spin with my driving style. Should easily get 10-11 minutes on a tank.
I have about 2 gallons on each of these motors, and they keep getting better everytime out.

Stephen

What will the .23 engine be called??? If you guys do not have a name for it, I would like to see if you guys can call it the DB. Eb Mods .23 DB. As in diff breaker.

The 23 will be a beast if its anything at all like the 21. The 21 is insane!!!