Defective Jaco Blue Tires
#62
That said, from what I've seen, the durability the Blues have been known for seems to have returned in the newest stock.
Unfortunately, there's no sure-fire way to identify the newest batch other than to run them.
The way I see it, if I end up with a bad batch, I get some lightly used wheels to put some other tires on. Not that a good set of Blues are bad, I've traction rolled with them before, but there is life beyond Jaco Spec tires.
#65
Tech Master
iTrader: (11)
First of all have you run a new set of blues? Secondly I understand that with the volume of tires Jaco is distributing there are bound to be some imperfections. Lastly before the 2009 On Road Paved ROAR Nationals we were testing tires and inserts. We found a good combination and went with it. The newest batch (which we got directly from Jaco as soon as they were done gluing them) of Jaco Blues has lasted me three full race weekends and a lot of practice laps. I will go out on a limb and say 40 to 50 full batteries. There is no quality issue with the new set of tires.
#66
I have a brand new scuff set in my tire box.
Read again, I said there WAS a problem, there doesn't seem to BE a problem any more, the unfortunate thing is there's bound to be some bad sets still in stock at various places with no way to identify them before running.
Read again, I said there WAS a problem, there doesn't seem to BE a problem any more, the unfortunate thing is there's bound to be some bad sets still in stock at various places with no way to identify them before running.
#67
Tech Elite
iTrader: (12)
The good news is that the newer batches are great. They get faster as the sidewall breaks in, so if you have a decent setup and prep them correctly, you will be very pleased...
#69
Tech Fanatic
iTrader: (13)
I have 3 sets worth of torn, chunked up Blues sitting in a coffee can w/ acetone right now so I can re-use the rims and inserts to mount some other tires.
BigDogRacing- if you're talking about the sets from the Xray Challenge, 2 out of the 3 sets that I got each had a tire that tore. One of them tore on a run where I never clipped a pipe/dot, so I know that's not it. Plus I was running sportsman 17.5, so it's not like I was blowing the tires off the rim with insane power.
The blues usually have pretty consistent traction for me, but they just don't seem to last as long as they used to. My biggest gripe is that I have horrible issues with them tearing, or having entire chunks of the sidewall come off the tire (inside and outside sidewall- there's no consistency to where they chunk.. they just do it.) Jaco Blues are the only tires that seem to do this. TakeOffs, Sorex, Sweeps.. nada. It's not just me, either. My buddy that I pit with has the same exact issue, and we run different cars altogether so I doubt it's setup.
BigDogRacing- if you're talking about the sets from the Xray Challenge, 2 out of the 3 sets that I got each had a tire that tore. One of them tore on a run where I never clipped a pipe/dot, so I know that's not it. Plus I was running sportsman 17.5, so it's not like I was blowing the tires off the rim with insane power.
The blues usually have pretty consistent traction for me, but they just don't seem to last as long as they used to. My biggest gripe is that I have horrible issues with them tearing, or having entire chunks of the sidewall come off the tire (inside and outside sidewall- there's no consistency to where they chunk.. they just do it.) Jaco Blues are the only tires that seem to do this. TakeOffs, Sorex, Sweeps.. nada. It's not just me, either. My buddy that I pit with has the same exact issue, and we run different cars altogether so I doubt it's setup.
#70
Tech Master
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Join Date: Nov 2001
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You must mean 1 second per lap?
#73
BigDogRacing
Care to share your proper tire prep tips with us? The Snowbirds will be my first time using these tires.
#74
Regional Moderator
iTrader: (3)
We ran these for a year in the FL state series. We had some that weren't great......JACO fixed it as soon as they could. Super customer service and very reactive to input.
Next year we went with Xenon's as the racers had a hard time liking the Jacos after the initial problems. Xenon's had gluing issues, but Robbie did all he could and got it straightened out....but again there was a call for change. If you spend good money, you want a good product.
This year Solaris tires. So far, so good. All three tire companies were really great to deal with and do all they can to promote RC racing.
I guess my point is to let the Manufacturers know if there are issues. They are as eager as anyone to see them rectified.
Next year we went with Xenon's as the racers had a hard time liking the Jacos after the initial problems. Xenon's had gluing issues, but Robbie did all he could and got it straightened out....but again there was a call for change. If you spend good money, you want a good product.
This year Solaris tires. So far, so good. All three tire companies were really great to deal with and do all they can to promote RC racing.
I guess my point is to let the Manufacturers know if there are issues. They are as eager as anyone to see them rectified.
#75
Tech Master
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Join Date: Nov 2001
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In years past I don't believe there was a limit to the number of sets one could purchase.