Need tuning help

[95tsiemad]

Well I sent out my ecu to get socketed and I am not sure what size injectors I should I am going with keydiver stage 3 chip and fine tune with afc I was wondering if i get to big of injectors Will not be able to fine tune it with afc

 

[Tyeler18]

Uh.... what else do you have done to the car?

 

[95tsiemad]

It's in my profile

 

[Tyeler18]

Ok I guess I didn't phrase that right, what are you planning on doing to the car?

 

[95tsiemad]

I trying make at least 350 to the wheels it street strip car mostly street not a daily driver more of a weekend car

 

[Tyeler18]

I'd go with at minimum 880 injectors, 1000's would be ideal. The AFC won't be able to compensate for them though.

 

[92AWDHX40]

yep for 850s get link or bigger and you can adjust them, safc not for fine tuning, wideband, tuning device.

 

[GsXdSmKingGsX]

Why AFC? Just buy the link bro!

 

[Clinical]

My talon was right at around 350whp.

My mods were:
Stock bottom end, stock head, ARP headbolts / studs.
20g Turbo
Tial 38mm Wastegate
3" Downpipe
3" Exhaust
4" Intake
Stock Exhaust Manifold
Stock Intake Manifold
Crappy FMIC
Crappy BoV
Spec Stage 3 clutch
650cc FIC injectors
Walbro 255lph Pump(not re-wired)
Aeromotive FPR

Tuned on 91 Octane on DSMLink v3 at 22psi
Ran 12.7@107mph then 14.0@110mph (broke 2nd gear shift fork)

The car ran great without issue.

I used to have a keydiver stage 3 chip and it was great.
If you don't want to learn to tune, then the keydiver stage 3 chip is a great choice. My car ran awesome on it. I wish i would of tried it after i raised the boost, I bet it would of ran better as my tuning skills aren't amazing.

 

[doubleclutch99]

I had a stage three chip with 750's , safc2, and made 325hp at the tires on 19 lbs with a bad fuel pump. as long as you run the correct injectors to match the chip, you can fine tune that set up with the safc just fine. just in case that's what you were asking .