got a bit throttle happy

ok so i was riding on my old typh 70 once, and at a set of lights on the a40 (the ones at north acton just before the hill to be precise) a pizza guy pulled up on his 125 wankstroke pizza ped.
turns out he wanted a race, so after i battered him i was still full throttling (had been goin for about a minute flat out) and it just cut out. it did it a couple of times before but it always starts straight back up after so what could it be??
i thought maybe the cdi was shorting out at max revs or sumthing but i dunno!
someone giv me a clue wat this was coz ive always wanted to know why the f**k it did this
o yh and how long is it safe to full throttle on a 70 for (polini sport wc) because with the 50 o have now i just hold it open all day long but im scared that wen i fit my kit i might get a bit greedy for speed and blow the cunt up.

 

erm ages it depends if it overheats. runs out of oil, or the kit just falls apart from over revving

 

so is there no chance of the cdi or something electrical just getting fried

 

not really no. if one fails it fails doesnt matter if you doing 10 or 70

 

Plug cap ok?

 

partially blocked fuel filter/tap

cant feed fuel in quick enough and drains the flaot bowl.

 

maybe your throttle is out of the throttle housing....

happened to me once on my old runner so i took the panels out and put the housing back together and started up perfectly

best way to check is to see what postion the slider is at in the carb

 

that happen to 172 typhoon in the mornings on the way to work and it turn out to be heat sized and the bore and piston was scored but i dont no if it was because never had the black casing over the head

 

Thats gota been the most stupid thing ive read all fuking day
Cause it was, without it all the flow of air from the cooling fan is just a fuking waste, whats there to cool it without it other then breeze

 

And he still fucking won in the end :rofl:

 

thats exactly wat it used to do a while ago when i had a 2xtreme kit fitted with no air cover but then i changed the kit nnd got an air cover.