What size injectors for a 50-trim??

[thesoccadude]

Just wondering what size I should go to get the full potential out of the turbo... would you guys recommend chipping to compensate and then fine tuning with an safc? People have recommended dsmlink but to be honest, I'm not sure what the benefits are. Thanks much guys.

[Super Bleeder!!]

660s or 720s. Have shane at DB burn you a chip during a dyno session. No afc needed.

[niterydr]

1g, 2g, gvr4?
FMIC?
race or pump gas?
a properly burned chip will balance out to the same afr control versus a dsmlink, but timing control is a bit more involved in a burned chip setup.

[JET]

Yep, 660-720 will be perfect. I ran 660's on my 50 trim and didn't quite get them maxed out.

[HiImBrian]

I've been running 680s on my 50 and they work great. They'll actually be for sale pretty soon pending my 1000cc injectors

[thesoccadude]

how good is a tune by shane on the dyno? so... 720s will be more than enough? will i need to upgrade my walbro 190?

[HiImBrian]

Shane will tune your car really well. imo db is usually a little more spendy, but it's worth every dollar. That's where I'll have my car tuned in the spring

[JET]

If you truly are maxing out the 50 trim, then the walbro likely won't be enough. What is the rest of your setup like?

[twack]

Dsmlink and 1000ccs are what i run on my 50trim but im running e85

[Kracka]

Rewire your Walbro 190 and I'm willing to bet it will be more than enough.