I remember when the TVS was 2300 by it's self.

 

It started out at $1500

 

this increase in price it making the zzp turbo kit and the twincharge kit look really good right now

 

That's beyond upsetting!

 

and its not just price....it also use to have the h/e for 125 deal and they removed that ...and now this....i hope it doesnt change anymore

 

you can purchase everything seperatly from ZZP for that much and that include a 50$ LS4 throttlebody

 

what exactly and for how much

 

TVS w LS4 TB for 2200.
80# Injectors for 184.
112 for the Tune.
30 for the Spark Plugs.

Total of 2526.00

 

Our kit is still $2199.99, I don't know why it said 2599.99 but it's fixed now.

 

Thank you very much josh.....i think we all **** our pants....whatch you know about that.......all hail the great josh to save us from upset!!!

 

I about dropped a load myself pheww I shall make my purchase soon

 

LS4 TB not needed, recommended, or advised. Save the money... Nobody making big power has needed one/used one...

 

I understand it is not necessary but the TVS was made to be used with the LS4, yes the stock throttlebody will still work but was designed for the LS4.

 

Yes, the blower inlet is sized properly for the LS4, but it is not needed and does not add anything besides driveability and tuning headaches. This is not a discussion on LSJ vs LS4 TB, but careful research will show it is 'not an upgrade'.

 

Good to know!

 

ahhhhh, thank you for making my day a little better

 

you dont produce much in peak with an ls4 but power under the curve is where you gain it the most so yes it is a worth while hop up to do

 

LS4 throttle body is a highly recommended upgrade if you know anything about blowers. I'll leave it at that.