Do you mean the following with the plug and play +45 option?

http://www.maperformance.com/fuel-in...127-1100h.html

 

so which is the correct one?

Both are FIC 1100cc injectors but part numbers are different...

IS127-1100H (Maperformance)
http://www.maperformance.com/fuel-in...127-1100h.html
IS126-1100H (FIC website)
http://www.fuelinjectorclinic.com/cg...ey=IS126-1100H

so which is which?

 

It should be the top link and is what I am ordering... the bottom link lists them for evo VIII and IX.

 

Injectors have been purchased, waiting for delivery...


Anyone have scaling/latency info for these with pump gas?

 

Somebody said it comes with them on an info card? Let us know if this info is given inside the box please.

 

Yeah I would imagine the latency values might be, but I don't believe the scaling info would be...

If I go with the normal 20% rule, I would scale them to 880... But this is probably wrong

 

See link to my review in the first page of this thread.

 

I tried that first but you scaled for E85....Oh wait I see "Travman" used 1008 for scaling and your latencies for pump gas...

That seems to blow away the normal 15-20% rule for scaling...hmm..

As someone who never owned an EVO prior to the X, are the stock injectors on the previous evo's the same an the X injectors? If so I should be able to use Travman's scaling.

 

Don't know of any 15-20% rule. FIC injectors traditionally scale much closer to their advertised value than other injectors. My latency values with travman's gasoline scaling should be a good starting point for you, even with an Evo 10.

 

Thanks! I will try it.

 

IS127-1100H is the part number.

I don't know why fuelinjectorclinic.com doesn't list them...

 

Finally got mine in today and yeah, the included latencies weren't even close. Got me to +6.5% LTFTL and -12.5% LTFTM (maxxed out) with a 650cc scaling (based the scaling off idle). With that scaling I knew something wasn't right. Surprisingly they still drove pretty well, but the powerband was wayyy too rich.

I'm up at 790cc where I originally predicted and closer to stock scalings but on the FIC provided curve. I'll see where that gets me in the morning and possibly move towards travman's numbers.

 

keep us posted with the scaling when you get it and your review.

 

Will do!

 

These things just do not want to scale right for me right now. With MrFred's latencies I'd still need a low 750ish- scaling to get enough fuel in there. It seemed like my sweet spot 14v latency was right between ~1.26-1.32 (~40% higher than were on the sheet) with a scaling around 812+ for drivability, but FTs were still +9/-7. This would suggest I would need even higher latencies, but the drivability started to fall off.

I have an open element filter, but trims before the injectors were -.39/-1.17.