If I remember correctly, Trevor's ATV is blacklisted,
meaning it can't be insured.

But you should always try this tutorial out:

But are they twin turbo???
#DIDUKNOW?

Yes, works for your "twin turbo" cars too.

Even though the twin turbo is such a waste of time but anyway..

Really? So why are people posting youtube videos saying that it is possible to do it with Hex Editor

They say "Super Speed with usb OMG EPIC AAAA", so people watch the videos.

But the ...

So wait, aren't the DNS codes patched?

You get banned quite easily while using them? O_o

Last time I checked was few days ago and nothing popped up when I clicked Challenges.

Hope I see some challenges this time, Thanks!

You can bring cars online by yourself, easy.

Tutorial:

1. Go to GTA Online and create a Invite Only Session.

2. Take a random car off the street
and go inside LS Customs.

3. Once in pres ...

"Not responsible for any bans".

Well you get banned easy for using DNS mods.

Rockstar servers can detect that stuff by now, don't be dumb and use DNS codes.

So umm, you use modded drive line or..?

Probably not much different from this one:

I don't mean to sound dumb, But how do I do it?

Google + Youtube =
TADA!