Upgrading.

Twan · Feb 13, 2014

What is the difference noticed with 50% nozzles vs 30%?
I lost 5 injectors last night so I'm getting 175's just can't decide on the nozzles.

I'm looking for turbo spool up. I will be running trany only tunes, to a small tow file.

Thanks.

Vengeance · Feb 13, 2014

Twan said:
What is the difference noticed with 50% nozzles vs 30%?
I lost 5 injectors last night so I'm getting 175's just can't decide on the nozzles.

I'm looking for turbo spool up. I will be running trany only tunes, to a small tow file.

Thanks.

Twan, with what you tow, 30% is what I would go with.

04stroker · Feb 13, 2014

Definitely would not go over a 30% with what you tow. I would run 175/30 we have run them in a bunch of tow trucks with no issue.

ajbond · Feb 15, 2014

I did a 175/30 and the power is great!! I tow 5k lb up a 6% grade @ 6000ft.. My tow file is from TSD and work well.. needs a few tweak but the truck only roll on select weekends to snowmobile.. I pull a 19 ft enclosed with 3 sleds and if I stab the go pedal it will light the tires..
I have not hooked to my 17k 5th yet with this combo but there is no backing out now...
I also have tunes from Gearhead but he took a bit too much persuasion to tweak a file so I went with Chris to dial in and then I'll approach Matt with my findings..
No regrets with the 30% nozzles.. I actually installed a P.I. T.C because of the power on tap made me nervous. .I have yet to run a full fuel file.. no need.. my 8k tow is faster than my stock race.. lol