EB Mods JS Engine
#1171
Joined: Nov 2008
Posts: 4,583
That's some ugly carnage.
JS was awesome yesterday. Still running the original glow plug. I love the feel of the powerband. Very smooth and under control.
I have run alot of engines but this is hands down, the best engine I have pulled trigger on.
This engine has made me a better driver.
JS was awesome yesterday. Still running the original glow plug. I love the feel of the powerband. Very smooth and under control.
I have run alot of engines but this is hands down, the best engine I have pulled trigger on.
This engine has made me a better driver.
#1172
Wow the diff got nuked
EB JS race preps went 1-3 in a 12 car field in buggy, and 1st in truggy at Mcculloughs this weekend... Impressively in both classes! I won buggy, and Ron G won truggy... Ron and I had no less than 6 regular racers approach wanting to know what engine it was that looked/sounded so good, they are spreading like wildfire in W Pa.

EB JS race preps went 1-3 in a 12 car field in buggy, and 1st in truggy at Mcculloughs this weekend... Impressively in both classes! I won buggy, and Ron G won truggy... Ron and I had no less than 6 regular racers approach wanting to know what engine it was that looked/sounded so good, they are spreading like wildfire in W Pa.
#1175
The LHS about 10-15 minutes from the track (Pro4mance Hobbies) stocks it at the shop and at the track, this is where the locals are getting it. I'm really impressed with the fuel and the Engine, the 2 together make for a smooth yet snotty rpm range from bottom to top. It deffinitely has a foreign deep growl to it's braaaap.
Anyone looking for a Race Prepped at a Really good price check this out: http://tkocompetitiondev.com/product...roducts_id=484
Anyone looking for a Race Prepped at a Really good price check this out: http://tkocompetitiondev.com/product...roducts_id=484
#1176
Just to add to that too....... the run time these engines get is on par or best of the best! There is not a single track this year where I didnt make a 10 min pit in buggy. That includes the fuel- brutal Blue Diamond
I have now gone to a big venturi and still made 10 min pits so far

I have now gone to a big venturi and still made 10 min pits so far

#1177
Tech Initiate
Joined: Jun 2010
Posts: 20
if you use an aplus femca 801 pipe on this engine in a truggy it is a devistating engine i have this in an XUT Truggy and this really makes this trugy fly .
i have a toro nero by novarossi and i think the js is a better engine IMO only tho.
i have a toro nero by novarossi and i think the js is a better engine IMO only tho.
#1178
Joined: Nov 2008
Posts: 4,583
In my opinion, anything has become better than Novarossi. Customer support has become very lame at best and they seem to be relying on the name to keep them going. Since the release of the 21+4, quality has really gone down and the price has went way up. Alot of Nova fans still pay the price for the same tom foolery.
Considering the performance and price, a man would be foolish to spend money for the name when the JS beats most in this area. While going from track to track, most people would be better off running a drivable engine than anything else.
Considering the performance and price, a man would be foolish to spend money for the name when the JS beats most in this area. While going from track to track, most people would be better off running a drivable engine than anything else.
#1180
Really? Who's FMS wound that be exactly? Because the MOTOR i think your making reference to" WALKING AROUND" passed you on lap 3 before you started having "Rock issues" and of the first 9 laps the only one you were faster was lap #1. Said motor also had an 18 second lead on second place when a Marshall decided to throw a lapped truggy across the strait away in front of me at WOT!! And for the record that Motor was a Stock js piston and sleeve that was shot from having rod pieces go through it with next to no compression, (which it lost in a main) that i threw together in an fms case just so i could try and run truggy that weekend.Also for the record you finished 4 laps down in 6th place contradictory to other posts. So what you "know" and thing you know are 2 totally different things.
On a side note if any of you guys have a fms crank and block laying around you might wanna try a JS PSR in it.Mine ran quite well and as i stated earlier my P/S was shot when i assembled the combination. A fresh PSR in an fms block and crank may make a very nice little combo
And yes jbright your full modd JS ran very well
On a side note if any of you guys have a fms crank and block laying around you might wanna try a JS PSR in it.Mine ran quite well and as i stated earlier my P/S was shot when i assembled the combination. A fresh PSR in an fms block and crank may make a very nice little combo
And yes jbright your full modd JS ran very well
#1182
#1183
On a side note if any of you guys have a fms crank and block laying around you might wanna try a JS PSR in it.Mine ran quite well and as i stated earlier my P/S was shot when i assembled the combination. A fresh PSR in an fms block and crank may make a very nice little combo
And yes jbright your full modd JS ran very well 
And yes jbright your full modd JS ran very well 
#1185
ok bryan you win. and yes i did finish 4 laps down but also came back to pass the leader or i would have finished 5 down. guess thats better then a dnf
Really? Who's FMS wound that be exactly? Because the MOTOR i think your making reference to" WALKING AROUND" passed you on lap 3 before you started having "Rock issues" and of the first 9 laps the only one you were faster was lap #1. Said motor also had an 18 second lead on second place when a Marshall decided to throw a lapped truggy across the strait away in front of me at WOT!! And for the record that Motor was a Stock js piston and sleeve that was shot from having rod pieces go through it with next to no compression, (which it lost in a main) that i threw together in an fms case just so i could try and run truggy that weekend.Also for the record you finished 4 laps down in 6th place contradictory to other posts. So what you "know" and thing you know are 2 totally different things.
On a side note if any of you guys have a fms crank and block laying around you might wanna try a JS PSR in it.Mine ran quite well and as i stated earlier my P/S was shot when i assembled the combination. A fresh PSR in an fms block and crank may make a very nice little combo
And yes jbright your full modd JS ran very well 
On a side note if any of you guys have a fms crank and block laying around you might wanna try a JS PSR in it.Mine ran quite well and as i stated earlier my P/S was shot when i assembled the combination. A fresh PSR in an fms block and crank may make a very nice little combo
And yes jbright your full modd JS ran very well 



