I can make more horse power and torque on stock bore and stock stroke just with head work and cam full exhaust and good intake more then any big bore out there and run cooler
So no tuning just stock tune on a bigbore kit ? I need to know cause i wanna bigbore my 2015 yfz450r i need to know if its safe to run the 98mm top end with stock tune or do i have to get a vortex ? Cause im currently running a msd blaster fi and i feel like it doesnt do anything cause i still have a random stall issue on mine !!
I used a 480 Athena big bore on my 2014 yfzr and it improved the entire power range
The torque is what does it for me
I can make more horse power and torque on stock bore and stock stroke just with head work and cam full exhaust and good intake more then any big bore out there and run cooler
So no tuning just stock tune on a bigbore kit ? I need to know cause i wanna bigbore my 2015 yfz450r i need to know if its safe to run the 98mm top end with stock tune or do i have to get a vortex ? Cause im currently running a msd blaster fi and i feel like it doesnt do anything cause i still have a random stall issue on mine !!
@@backyardmec2348 you need a vortex
@@tylerloyd614 what the hp you make
I have a 450 r Honda and I have a 505 bore in it and a stage 2 hot cam and my battery’s not big enough to turn it over fast
how is the power gain ? and witch stage cams do you have ?