Recent content by black cat

Re: My wide band is constantly switching 13.0 to 15.0 Sorry don,t have any logs. It is a custom tune from my friend in Toronto.We did mostly live tune with a chip burn right after. I am very familar with Tuner Pro. A bin would work. I would send mine to view

Re: My wide band is constantly switching 13.0 to 15.0 yup that is what it does. Is there no way to keep it steady or is because of the big injectors

Is there any way of controlling the wind band switch under cruise. Itis switching back and forth on both my sy and ty. They both have 60 lb injectors. The tunes are very good besides this constant switching. They don,t do it in boost or slightly heavy throttle.Any help is much appreiciated. I,m...

Re: AFR,s bouncing ? Thks , That is stupid quick.

Re: AFR,s bouncing ? Yup just from 13.7 to 15.1. That guy is lean. How would it even pull it self

Re: AFR,s bouncing ? Its been kind of a ball buster. This truck has had every weird issue . All fixed now just want it to run cleaner. My fuel table must be close cause i don,t see my block learn adding or subtracting any major amount. Just a small bounce.

Re: AFR,s bouncing ? I have all the equipment, The big injectors may be causing a bit of the issue.

Re: AFR,s bouncing ? Tuner pro RT

Re: AFR,s bouncing ? Yes . has cam, 63 lbs inj, vortec heads and 20 g turbo. As soon as i turn it off it is smooth. Using tuner pro. It should be slower in it,s corrections. Maybe frequency of updates in the constants?

Re: Will not start Is it all stock?

Finally got around to finishing my wide band install. all hooked up and works very well. I have my target set at 14.4 and it gets there but it overshoots to 15 then undershoots to 13.7 . you can feel it when you drive.I can,t it to stay stable or swing less . anybody seen this or corrected it. Thks

Any body seen this, my ty starts after hot or slight warm up instantly and my sy takes a good 2 secs or more before it starts. they both are are on TP and i don,t see anything that would cause this. any sugg is all good. thks

I have been working on a friends truck for 2 weeks and have all of the bugs have been worked out except for one ,,,,, it won,t start when it is hot. .the Tp shows i have rpm and inj pulse but not a kick, when it does start my TP values display doesn.t show any spark adv to ref pulse but i have...

Re: Need some help on my f1 tables is it possible that the alarm system is the culprit. it is acting up and constantly won,t let it start. like i said i didn,t do any of this install.i,m good enough at tuning to know what to look for but this thing is all over the map.

Re: Need some help on my f1 tables I , not pretending to understand it all and i know that there is alot to take into consideration like ct, intake temp, tps , etc for it to calulate the timing . but it runs fine then all of a sudden it craps out and i set 4 codes 12, 14 ,15 and a vss. which...