Originally Posted by DaRollaRacer

Mileage wasn't that big of a deal in Hamilton, it was in Toledo though. Making runtime there was so much harder.

Dave

Originally Posted by Corse-R

Sometimes, runtime is a problem of the tracks we're running, so no matter what you do... is a throttle time problem (faced it and was unable of doing more than 4:45... ).

If my experience can serve to you. Did from a 5mm venturi a 5.3mm and used an INS box. This helped me to make 5 minutes and very few seconds, lost a tad of power, but at least was able to finish the qualififiers.

Originally Posted by wallyedmonds

k mart umm kyosho usa.

Originally Posted by Tim Johnson

Originally Posted by wallyedmonds

a 6mm may be better gota get one but where.

Originally Posted by Corse-R

Under the rules I race, the max venturi allowed is 5.5mm of diameter and I wasn't capable of doing 5 minutes and you told me to put a 6mm venturi?

And regarding your last posts on this thread:

Originally Posted by Osiris 75

What would be the areas on the engine where it would suffer an air leak? And if so, how can I repair it?

Originally Posted by robert maestrey

I have yet to suffer any..so I don't have any specific area to look for..but I would say if a leak would occur most likely the carb area..needles..always check your orings for scaring. Prevent maintenance is your best bet ..hope this helps.

Originally Posted by Osiris 75

Would I need to put something on the carb to seal it, because I didn't?

Originally Posted by Corse-R

Nope, what you need to do is order a carburetor rebuild o-ring set and change them, usually the problematic ones are the ones are mounted in the LSN needle, change them in first instance and 99% your problems are a matter of the past.

This kit is very cheap and is handy to carry a bag of those, can spare of many problems and rough times at the track.

Originally Posted by Osiris 75

Ok. Where can I order some from?