im getting knock around 4750-5000 rpms a/f isnt to lean and timing is way pulled back since im working in a nitrous map. right now im not using the juice just trying to set a base map to start the process.

it doesnt seem to happpen in third gear but does everytime in fourth, could it be vibration in the drive line from light weight fly wheel, or maybe my knock sensitivity being to high (its at the settings from when i got the utec new)

any help or input would be greatly appreciated!

all my mods are:
injen cold air intake
spacer
mrev2
crawford headers
u/r high flow cats
borla true dual
j/w clutch
act prolite flywheel

here are some logs from tonight

 

richen it up a bit/more timing...4th gear is the gear u usually wanna tune in....closest to 1:1 ratio....
OKAY SORRY CUPCAKE....lol

 

why would i richen it up a bit that makes no sense the logs above are n/a as stated in the original post and the a/f is barely above 12 in some spots, which is well below acceptable.

also the car is a manual which makes 5th 1:1 and im not doing 150mph pulls on the street, this is just to set a base map, as stated in the origainal post, once i get the a/f ahere i want it and figure this knock out ill add the juice and put it on the dyno to do 5th gear pulls.

please read the original postand im not loking for info or help from people that think they know what they are doing, sorry ill call just about everyone out that is going to offer me shitty help and bad info

 

ECU is not really pulling timing so it could be false knock. Try removing a couple of deg of timing and see if it goes away.

Edit: I just check your timing and it is already low for NA. Post your Knock Settings

 

yeah the timing is low because im going to add the juice and then add some timing back on the the dyno, the utec is pulling timing when it happens though it goes down to around 1 degree in some of the logs and i can definately feel it when it pulls it.

the knock sensitivity is set at the specs the utec comes with, which ive heard is over sesitive but ive had it for almost a year and havent had any problems untill now which is the first time ive done tuning since ive added my lightweight flywheel thats why i thought it could be vibration from that. ill try to get a screen shot of the utec settings.

can you recomend what to set them to?

 

yeah the timing is low because im going to add the juice and then add some timing back on the the dyno, the utec is pulling timing when it happens though it goes down to around 1 degree in some of the logs and i can definately feel it when it pulls it.

the knock sensitivity is set at the specs the utec comes with, which ive heard is over sesitive but ive had it for almost a year and havent had any problems untill now which is the first time ive done tuning since ive added my lightweight flywheel thats why i thought it could be vibration from that. ill try to get a screen shot of the utec settings.

can you recomend what to set them to?


sorry double post pc is acting up

 

utec sensitivity

idle to 2000 110
2000 to 3000 100
3000 to 4000 90
4000 to 5000 85
5000 to 6000 75
6000 to 7000 60
7000 to 8000 60

knock count threshold 1

 

Reduce the UTEC knock sensivity in 5 points and check again. I also have a higher knock count, of 3 or 4. I have a timing pull of 0.5 degrees and 100-200 crank cicles.