Nistune Forums

Oh I can get it but I have to wind it in basically 90% of the way and it makes the stalling worse.

The car has now gone but will be back for fitment of a larger throttle body. So I can check to make sure the butterfly (tb) is fully closed.

I'll update once I get further

Ok To produce a 50 duty on the AAC I need to wind it basically all the way in. This actually make stalling easier. It's far better when set as nissan intended at 25% And it won't go lower than 25 doesn't matter how far it's wound out. So I've wound it in then out to 25%duty. I've also turned the AAC...

right well grabed a multi meter and checked aac sits at 25% and acording to nissan thats correct..also found that sneaky tick box :roll: and displays the same 25% still having the issues.. doesnt seem to be that afm/maf sensor single stay stable.. log below. it seems to raise the tp allot as it drop...

so let me get this strait, as slightly confused.. your saying that the 69Fxx base image can have issues(when placed on a 69Fxx ecu ? so you throw the 74Fxx image on the 69Fxx ecu? and that works ok.. so take the nistune board from the 69Fxx, wipe the 69Fxx image with a BIP and put a 74Fxx base image...

Sounds good thanks.

Well I'll do some tests today and log the maff signal
If I do need a bov on it ,it should show up on the maff signal.
Also gonna borrow a multimeter and see if I can find that AAC menu box.

Thanks

just found this on the website

P11 Primera SR20DE and later model K11 CG10DE/CG13DE ECUs have been added to the supported Type 4 board listings

ill be honest and say i havnt even seen it in the list, and i looked :-/ must have rocked right past that i didnt say but its stalling when i rev it in neutral, so shouldn't be the bov as no back surge to worry about , unless there is another reason .. if i hold revs a say 3k and then let idle no re...

Basically looking for someone with Nistune experience to come down and show me the ropes, The way things are written eg throttle open offset and no one seem to have a definitive answer for what it actually does. Ive searched this forum and its "i think it basically does this” ive played with it...

This is a bit of strange one 69F11 - 74F00 base image loaded onto each ecu.for the correct ecu For ease of reference 69F11 Belongs to grey 74F00 belongs to white both run the car they belong to place the 69 into the white car and it wont start it- injectors not firing (noid test) leave it 5 mins (ig...

hi

thanks PL

unfortunatly drifters dont like bovs

i dont see a percentage for the aac do you guys use a multi meter ? the aac in the consult display is grey and doesnt read..

am i overlooking something ?

Hi Matt Could you confirm or not. That even though it's highlighting the cold enrichment maps once at temp the ecu's using warm enrich. Just need to make sure nothing gonna change. Had the car to 87degc last night and still wouldn't swap to warm enrich, disconnected and reconnected nistune and the e...

Thankyou for your reply I'm going to have to ignor this fueling issues as my whole map will end up extreamly rich trying to sort it. In my case smoothing doesn't really seem to play a part. I've tried placing the same rich fueling across the entire map and still seen the drop to 14 afr and then retu...

Once again thankyou for your reply You have said that fueling seems to increase but from what I'm seeing fueling seems to lean of for a period of 3 secs (while ref back) then richer to the afr that you input into the main maps. It may be the way I read it. I'm sure we mean the same thing. As I've sa...

Kool thanks. As you have staded on my other posts about being linked to crank trigger When I did get it to 85 warm enriched maps where highlighted. Once this swapped this did affect my idle afr ?! When I saw temp drop below the 85c back to 81 it still referenced warm enrich. So only needs to get to ...

To end this thread as so many never are. Basically I changed the plugs because of a missfire high up on boost. New plugs ngk7 gaped to 0.8 Still had missfire. Was chasing down. And not realising the over time te new plugs where breaking down to the point of just arcing down themselves and not actual...