Rb26 Id1000 Power Fc Setting

[Komachi]

Hi guys! My name is Joey and I am from Canada. I have a BCNR33 and have just done a few modifications to my car and it has running issue....

Specification:

RB26 stock head stock cam

Tomei 2.8 stroker kit bottom end

Injector Dynamic 1000cc + injector resistor pack deleted

Ebay twin entry fuel rail + stainless braided hoses

Tomei intank fuel pump + Type L regulator

Apexi' power FC + datalogit

Stock AFM

Stock turbo

Autobahn88 intercooler

Stock recir BOV

The engine was rebuilt about 500km ago and have good compression, if not perfect. Timing should be perfect as I never touch it

I have replumbed the fuel line myself and it gets very good and stable fuel pressure

So right now I am using a default setting on my FC and I set the injector to 44.4% and +.228ms. The car has difficulty starting and eventually it can idle at about 400~450 rpm and my wideband shows about 12.8 during it's idling. When I step on the throttle it stalls. So right now I don't know what to do.....I would hate to remove all the work I did and revert back to the stock ECU and stock injector.....

I would like to know what I should start checking or what could be wrong? Can it be my spark plug gap? but then it can sort of run.....

Really really really appreciate anyone input into my sitaution! Thanks again!!!

Fuel plumbing bcnr33 by Komachi1, on Flickr

Edited April 26, 2013 by Komachi

[Guilt-Toy]

did you remove the resistor pack when changing the injectors to high imp?

[STATUS]

put your latency tab to zero next to the injector correction and fill in the voltage table scaler for the injectors... once tuned should idle better than std.

[Komachi]

I see...which scale should I use? I mean which fuel pressure scale? Injector dynamic provide all the scales for different fuel pressure

[STATUS]

check your fuel pressure....insert relevant info.

[Komachi]

Thank you!!!!! One more question...if I want to set my base pressure at 4 bar...for whatever reason it is, I use the flow rate and battery voltage deadtime data at 4 bar in the chart and my car should run the same?

[STATUS]

Thank you!!!!! One more question...if I want to set my base pressure at 4 bar...for whatever reason it is, I use the flow rate and battery voltage deadtime data at 4 bar in the chart and my car should run the same?

yeah, ooh and dont forget ID's love high base pressures.... its not uncommon to have 70-90psi base pressures even on NA cars.

[Komachi]

Still no luck, but just realize a problem...

The gas in the tank has been sitting for 7 months...meaning old gas...will it prevent my car from starting?

[Komachi]

Still no luck, but just realize a problem...

The gas in the tank has been sitting for 7 months...meaning old gas...will it prevent my car from starting?

[GTSBoy]

No, it will be fine. It won't be good for tuning on (or loading the engine up on the street), but it will run the car just fine.