Help? High LTFTs/Misfires Etc
09-28-2012, 09:07 PM
#1
TECH Addict
Thread Starter
iTrader: (41)
Join Date: Jun 2005
Location: Jefferson City, MO
Posts: 2,329
Likes: 0
Received 0 Likes
on
0 Posts
Help? High LTFTs/Misfires Etc Hi guys, hoping some of you big tuning guys can help out here... I am new to tuning and recently got HP Tuners... My car is a 98 Z28 M6.. stock with exception of a Walbro 255. No lid..No LTs, No nothing...
I have a rough idle... I have a light harmonic vibration or miss feeling during rev or accel. Car has had new plugs and wires installed... MAF cleaned. Tune appears stock after comparing to one in the repository.
Take a look at my log and tell me what you think?? Im seeing high LTFTs, a bit of KR... and on a separate log I am seeing current misfires on many cylinders... up to 7 events before it times out. Reallly needing some guidance on this since im just starting out...
Thanks
I have a rough idle... I have a light harmonic vibration or miss feeling during rev or accel. Car has had new plugs and wires installed... MAF cleaned. Tune appears stock after comparing to one in the repository.
Take a look at my log and tell me what you think?? Im seeing high LTFTs, a bit of KR... and on a separate log I am seeing current misfires on many cylinders... up to 7 events before it times out. Reallly needing some guidance on this since im just starting out...
Thanks
