Titan dxl fork

[Jt]

Hello everyone,
I got my titan dxl and have been loving it. But I am a bigger guy at 240lbs. I finally got the back shock adjusted so it doesn’t feel like I’m riding a dolphin down the road at speed. It the other day doing some off road I bottomed out the front end a few times. So I was wondering if anyone has changed out the front fork springs on their titan yet. I could not find a spring size online or on the forum. Any help would be much appreciated. Thank you