fuel cutoff or rev limiter problem - 05 rcsb 6.0 t56 -
#1
fuel cutoff or rev limiter problem - 05 rcsb 6.0 t56 -
Hey guys, posting up for answers or opinions. I'm very new to this. I've got a 2005 rcsb with a 6.0 lq9 tsp stage 4 truck cam, prc heads shaved .020, walbro 255 pump,8.1 injectors. Swapped in a t56 from a 02 ss camaro as well. I've changed everything in the tune to bump the rev limiter I can find. I'm still bouncing off it for some reason. You guys take a look? Also, this is a work in progress - I've got it idling great and taking throttle but I haven't done any ve tuning or maf tuning yet. I've got a aem 30-0300 wideband hooked up in the truck but I haven't started logging it in hptuners yet. I'm open to any suggestions, or tips. Thanks in advance.
Last edited by 05RCSB; 06-18-2018 at 07:58 PM.
#3
TECH Senior Member
iTrader: (2)
I can't view the tune file as I'm using 3.6.26 still but did you disable the drivetrain abuse settings on the engine side and the transmission abuse settings yet?
Also I highly suggest not running it all the way to redline if you haven't done any airflow model corrections yet.
Also I highly suggest not running it all the way to redline if you haven't done any airflow model corrections yet.
#4
I know I did on the engine side but didn't mess with trans side because its a manual. Ill check after work today and post up. I just upgraded to newest version the other day. Noticed a few changes in the editor tabs so far. Thanks for the reply.
#5
I've been monitoring the wideband when going wot and it doesn't appear to be very far off anywhere in the rpm range I see 14.2 to 15.0 while not in pe and around 12.7 to 13 while in pe. I've never seen any kr through a pull. I'm sure its not perfect but its hard to keep my foot out of it.
#7
Got the issue fixed. Was under engine fuel cutoff in gear. I raised all the gears but park and neutral or reverse. Being a manual I should have raised the park/neutral. Its fixed now. Thanks for the help.
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