Hello,

Anyone good at tuning the FIC 1450cc injectors or is it worth getting something different? I read online they are really hard to get dialed in. I am having issues with partial throttle/idle/cold starts are boggy. Any information would be good.

 

Its a tuning thing that you could make better. But the ultimate solution would be to get the FIC 1650 Hi-Z injectors. They work much better than the big low-Z injectors like you have.

 

It depends what ecu is used.

Fic 1450s doesnt work at idle with an AEM 1320 Series one without an P&H driver ( so with the stock Balast )

but i get them easy to work with the Stock Evo 9 Ecu. (SD Mode)
Idles ok with 900RPM, Kelford 272´s with 2.3 L Stroker 9.0CR,stock resistors in place

Here my settings for Pump 94:

Scaling 1218

4.6 2.784
7.0 2.352
9.375 1.632
11.71 1.32
14.06 1.104
16.40 0.912
18.67 0.816

cranking enrichment IPW adder
113.152
60
40.104
14.824
11.216
8.272
5
4.4
4.4

fuel trim low +- 2%
mid +- 3%
STFT walking +-3% ( Wideband AEM with narrowband signal output to lambda1 aka Front O2 )

 

Awesome thanks for replies! I'm running stock ECU and SD.