Need someones tune.

[GavinJohnson]

this Is my board if it means anything.


I think I am. Should i just restart with the right rom img?If so how do I do that? I only ask since I thaught I had it right thus far.

[Matt]

Okay here is the deal...

You reported Nistune said

23710-11u00 rev:15 (u)

Which matches what AVP put on your board. However Pete was right in that when I look at the ROM image it has 04U11 as the part number

It means at some time your synced 11U00 into HCR32_RB20ET_04U11.bin file and thats confusing Nistune

Why?

04U11 only has 1 timing map (no knock map)
11U00 has two timing maps

When you 'sync' your board make sure you sync into 11U00 and then do the copy method for normal and knock timing maps back into the board as above

That should make both maps look normal and stop reporting 60 in consult... hopefully !

[GavinJohnson]

ok so i did that. im still getting a consistant miss even with playing around a little. does anyone have a tune they are using with 555cc injectors and z32 maf that i could try?

[GavinJohnson]

i just checked my latency and for my pink top tomei injectors is should be .61 ms and was set to .76 will this make a huge difference?

[Matt]

higher gives more fuel at idle, so should have been okay and not related to missing

When you are getting missing is it from spark or injectors? How does this show up in the log inside the log player? Would like to see RPM, MAF, TP and injection pulsewidth minimum to see what is going on there

[GavinJohnson]

I will log a run for you. I got a tune from someone that I'm trying but as soon as I give it to the floor to hit boost it goes lean then if I let off and hit it again it's ok. What is inJector
du on the gauges? Duty cycle? It reads zero all the time. Is this normal?

[GavinJohnson]

I'm not sure if the miss is fuel or spark. I have yellow jacket coils, new plugs and good grounds and my afrs are about 10.2-10.9 under wot And 14.7~ when cruising

[GavinJohnson]

heres a log i made today

[GavinJohnson]

the car also runs like shit when cold, misses, makes no power, stumbles almost like timing is waaay retarted

[GavinJohnson]

I did a better log today in stream mode. I changed my k constant down to 200 from 215 as per advice from the very nice guy that gave me the tune. Holy it pulls alot better and correct me if I'm wrong but I didn't see any knock. In the consult gauge at least. I'll post the log after work.

[GavinJohnson]

todays log, from cold until work.

[Matt]

knock warning panel needs to be open for the knock counter to work (its the only way the counter will increase at this time)

[GavinJohnson]

Oh ok. I'll have a look at that. How does that log look to you?

[Matt]

what RPMs does your car idle at?

no AFRs in the log, but the idle seems a bit high for idle (26 degree timing) at the start?

[GavinJohnson]

I have it set around 900 currently. Tps is set also. I have to figure out how to get my wideband to work in nistune. What would cause it to be at 26? Just a High idle? The base timing was set to 15 at 650