This a quote from ehow on the internet and it seems more accurate than the others that I have read:
"There are cases where sugar can completely ruin an engine. If enough sugar gets by the filter, pumps and fuel injectors, it can get into the engine itself, and build up in the valves and piston rings. Once there, it will eventually harden into a mess that will require a complete engine overhaul or a new engine....The bottom line is that putting sugar in a gas tank really can cause some damage. The only variable is how much damage it causes....Not surprisingly, the sugar-in-the-gas-tank tactic was developed in the early 20th century as a guerrilla war tactic to disable enemy vehicles."
By the way, the sugar that was put in my tank was in liquid form, which cuts the legs out of the "mythbusers" sugar won't dissolve in gas flaw because it was already dissolved. It was an older truck, so maybe the filter was not as good as the new cars. However, as you pointed out, it will clog up a lot of stuff even if it does not ruin the engine, which will be very costly to fix. In my case, it did exactly what the above quote indicated--ruined the motor. I pulled the motor apart so I know what happened, I know the person who put it in my tank, and I know what was put in my tank (the person admitted it to me). Case closed.
By the way, I assumed everyone knew that "sugaring a tank" was not done with solid sugar. It was done with dissolved sugar back in the day--like koolaid. No wonder there is so much misinformation from mythbusters and articles on the internet when they have the technique wrong to begin with.
eHow is not a valid source...it's like wiki. but if that's what it takes i will go make a page on ehow, claiming sugar, decomposed or otherwise does not ruin your engine and then it will fix your truck.
when you say dissolved sugar, are you referring to melted sugar? Sugar dissolved in water? or the little flasks of honey like sugar?
in any even i doubt sugar was used in warfare......its more than laughable. think about it..
Chapter 1:
" okay here is the plan. we are going to sneak up to the enemy vehicles and poor this sugar that i just magically dissolved into liquid into the gas tank, after multiple hours of use the sugar will burn creating a hard carbon deposit on the valves of the intake and exhaust rendering them ruined. sure it will take time, and risk getting caught, and sure there are thousands of other ways to ruin a vehicle that does not allow it to still drive and hunt you down...but dang it, i already dissolved this sugar and we have to use it."
Chapter 2:
After defeating opposing forces, our vehicles started running a little rough on our way to the bar.......i'm sure it will make it back home.."
THE END
I mock eHow because peopel believe it.
Fact is, if you are not at fear of someone steeling your gas, but someone dumping stuff in your tank is a real fear....why not put a locking cap on?
if that was a fear for me, i might. of course, if people want to damage your vehicle and you lock the gas cap, it is very likely they can still cause thousand$ in damages.
Stant has been doing this for years, and there probably is no better Aftermarket cap out there, in fact its probably better than many OEs.
Buy a stant, run it, if it gives you problems, stick your old cap back on until you find a solution....
As far as fuel thievery, wherever MAZ lives meth smoking fuel thieves also know how to bypass the Ignition, disable the transponder chip, fire the EFI circuit and start the car....I don't even think anyone on this forum could do that.....
comparing not locking your fuel cap so your tank dot get stabbed, to not locking your car; could be the lowest show of intellect i've seen in a while (except for mine).
Even so, he is correct that the OP pays the note on this T4R and wanted to know how the caps were holding up.... this shouldn't have hurt anyone's sensibilities.