T-Maxx w/ Sirio .15

[chrisAtmaxx]

hi i just took out my engine to take a look (ive been grounded from my truck and my dad wouldnt let me maintain my truck so now my 2.5 is all rusted so it needs to be replaced. i was thinking about the sirio .15 or the .18. does the .15 put out enough power to move my maxx like my 2.5 does? if not then i can get tha .18

[rkilling1]

Originally posted by chrisAtmaxx
hi i just took out my engine to take a look (ive been grounded from my truck and my dad wouldnt let me maintain my truck so now my 2.5 is all rusted so it needs to be replaced. i was thinking about the sirio .15 or the .18. does the .15 put out enough power to move my maxx like my 2.5 does? if not then i can get tha .18

does the .15 have a pullstart?

[nitroracer911]

I have an .18 on mine and I ride wheelies for miles. It's so fast it scares me some times.

[racer234]

The Sirio .15 Outlaw puts out about 1.6 hp, the Trx 2.5 puts out about 1.3 But with the sirio (atleast the outlaw) you'll need to get a starter box.

[nascarfreak88]

i think the sirio new piston and sleve might be the way to go. also check out that new Picco "medium block" .21....... that looks pretty cool.

[chrisAtmaxx]

i think im gonna buy another 2.5 because ive invested a lot of $$ into my first one so i can keep all tha hop ups for it