Next week i will be purchasing an APS TT tuner kit. This kit doesn't come with the fuel management.
So, can anyone tell me how much can i push this on a stock block, without damaging anything? And also, how much hp should i expect?
I'm planning on racing some dude with a 07 Dodge Charger RT10 with a 5,7 380bhp engine. Do i stand any chances?
I'm open to suggestions.

 

first you will need to purchase injectors and an engine mahagement system try searching

 

If you are going with a stock block I would get the full APS kit. The Tuner kit is more for people wanting to push a bit more out of it with larger injectors a complete fuel return kit, UTEC (or better), etc.

With a good EM you can go to 400whp/400wtq with no problems. An ultra safe tune is ~380ish.

As for the race, you will beat him no problem. I have a Greddy TT 405/399 and the last time I was at the drags I raced a 300C SRT (~420hp) and beat him by over half a second with a bad launch spinning through 1st and 2nd. Those LX platform cars are heavy.

 

uhhhh...unless you want your car to blow, I suggest an EMU such as Utec and a CJM Fuel return. And get a real tune. How do you plan to tune the car with no EMU?

 

It is always good to have but you can go without a return kit as long as you stay around 8psi or less. Much above that and you need one.

 

Get some injectors, return fuel system, walbro fuel pump, and a Utec. And call it a day.

 

And how much would that be extra?

 

only a couple G's

 

the whole point of buying a tuner kit is so you can purchase your own EMU and fuel components, not so you can save money on the kit.

Fuel Return = 1k
Walbro = ~$120
Injectors = ~$500
Utec = ~$900

You should call a shop that's experienced with adding FI to the VQ.

www.forgedperformance.com

 

+1

If your goal is to do the kit on your stock block and cash is tight go with the complete APS kit that comes with injectors, a partial return kit and the Unichip. You still need to add the fuel pump.

 

You might also want to add a AAA membership in case you need a tow.

 

Infiniti comes with roadside assitance I've used it more than a couple times, LOL.

 

How long is that good for? 60k?

 

I believe it's lifetime as long as you own the vehicle. It's part of the "Ownership Experience." But, last time I used it I had < 60k.

http://www.infiniti.com/ownership/experience.html

I also have AAA though because I save %15 on Auto Insurance.

 

Wow, I need to read that paperwork!

I had a IC tube come off and needed to get a tow a little while back. It cost me $80 for a 4 mile drive!