4psi boost map

[Iceman_2770]

Hi guys and girls

I am just about done with my turbo build.

Can anyone help me out with a base map to start tuning.

I have std injectors, bosch 044 pump, 1:1 FPR, non intercooled plenum and 3 bar map sensor
the turbo has an external wastegate so i should not get any boost creep.

I have fitted a woolich racing data logger with wide band afr logger as well.

Just looking for a rich map to start from so i don't have a melt down when i start it.

thank heaps

 

[Kevin Jones]

Are you running the ecu or a power commander? If you are running a PC, I have an ultra rich map. I have a TAFR map that I wanted some feedback on, maybe you can just richen the hell out of it from 5k-11k on 60-80 100 TPS and start reducing? Its hard to find a good TAFR map. I have a 7psi spring but that shouldnt make any difference. From my understanding, the ideal AFR is 11.8 for max power at any boost. My friend just ran a 8.03 yesterday and I looked at his WEGO logs. 11.8 for almost the whole run, or as close as I could tell, my head was swimming from the heat and humidity. And Sidney built that bike, tuned it completely without a dyno. 20lbs boost. Track only bike of course but I imagine he did the same as you and I are doing. Here, let me post my NON SAFE TAFR and see if anybody will walk you through how to mod mine to a closer safe. I am not running this map yet until I get enough feedback. I am running a stupid rich PC map for racing.

 

[Kevin Jones]

Here is my quickly built edit from a stock map, this is NOT SAFE until we get some feedback.

 

[Kevin Jones]

I cannot figure out how to make that more readable.

 

[Boosted Cycle Perf]

Whose kit do you have?

 

[Kevin Jones]

THats true. He doesnt have an FMU so his boost will be directly from AFR right? That seems complicated from a small boost unit.

 

[Boosted Cycle Perf]

Ecu fueling is based off manifold pressure.

 

[Iceman_2770]

I am tuning the ecu not PC.

the setup i have built myself.

 

[Kevin Jones]

I just noticed you have a gen2. Sorry, I was thinking you were a gen 1. I envy your ecu.