So im just curious on which is better GM stage 2 or OTTP stage 2
GM stage 2 kit contents
- new injectors(not sure what size)
- A/C compresser
- stage 2 belt
- pully
- hub pulley
- reflash

OTTP stage 2 kit contents
- 2.8" smoothflow mps or stage 2 pully
- 60lb injectors
- injector harness
- larger idler pully or stage 2 belt
- NGK one step colder
- stage 2 PCM

im not sure is the guy at gm listed off all the parts, if not please let me know.
GM stage 2 kit costs $1041 w/ out labour.

 

Fixed

Also idk why the guy told you AC compressor...

OTTP stg 2 Plus dual pass

 

The ottp one is ~20 more hp iirc.

 

i was reading the OP sig what you want is OTTP stage 3

 

Need the A/C tho

 

Lol, OTTP stage 3 is the TVS. Waaay different from GM's stage kits.

 

ottp. The GM stage kits SUCK.

 

HAHAHA, I just bought the OTTP stage 3, trust me what you want!

 

Looks like i might have to upgrade to stage 3, ill need someone to tune it for me tho i dont think there too many people in alberta for that.

 

you can select the option for the ECU tune on a PCM

 

I didnt know GM had a Stage 2 available ?

 

For the Supercharged cars they have 1 2 and 3.

 

Yea but without a costom tune i would get all the power that it can put out?

Question. Why is the stage 3 kit on OTTP cheaper than just the TVS?

 

It's not, it's $40 more expensive.

 

Sorry, why is it only $40 more. That kinda confuses me lol

 

Probably because they are selling more parts with it at once, so they offer somewhat of a discount.

that's a question you should ask them.

 

Becuase we offer a package that no one can compete with. Why make the customer do all the running around to put together there car when you can get it all in one place, and for a killer deal.

 

And there you have it. From Mr. Awesome himself.

 

Thanks, honestally. Everyone on this site is awesome haha. Any question i have had has been answered for me here. Thanks everyone

 

The only real reason anyone goes with GM's kit over OTTP's is to keep the factory warranty.

 

Actually two more questions. I need the stage 2 kit before i get the stage 3 correct?
And can the 60lb injectors stay in for stage 3 or do i need the 80lb'ers

 

Heres a question for everyone...stock internals survive on the ottp stage 3 with the tvs?

 

With a good tune they'll be just fine. Area47 made some ridiculous amounts of power on a bone stock motor. Hell, Paul made ~550 to the wheels on a stock motor turbo's LSJ.

 

Your car will be fine on stock internals the base tune is very safe. My car was a tester back in the day for the harrop on stock motor it handled the 2.75" all day, then the 2.5"

No you do not need to get stage 2 before.

You would want 80's for stage 3 becuase running anything smaller than the stock pulley (3.14") test the limits of those injectors

 

OTTP if you're not under warranty

I wish I would have waited and went this route but I'm stuck with a GM Stage 2 for now. lol Oh well.