New to tuning with HP and also LS tuning in general. I have a 2009 CTSV 6spd that was bone stock. I swapped mods from a 2010 auto that I bought and put back to stock before selling. I know there will be a few differences between the auto and manual tunes but wondering if anyone can point me in the right direction. I wrote the differences over in all the fuel tables, maf, etc. Left the trans stuff alone, left the DTC list alone besides changing out the codes for the rear 02s (now running kooks long tubes with no rear sensors).
Mod list swapped was:
DSX aux pump (Hobbs switch for 4psi boost)
DSX flex fuel sensor
2.45 griptec
ID850 injectors
4.5" New Era intake (auto car had an airaid)
Kooks Longtubes and X-pipe (auto car had stock manifolds and cat deletes)
NGK plugs
Accel Ceramic wires
Reinforced brick
CWA100 Pump
Vadder Single heat exchanger
Auto car was tuned at KP tuning and ran well (635 WHP on E85) and had no issues besides a cold start idle issue (may have been "ghost cam"). I swapped the blocks that I believed I needed into the manual ECM and I'm getting high (30-36) fuel trims mainly at idle and on decal and a lean code on both banks. No leaks that I can find and I'm seeing that there may be a difference between 09 and 10 fueling in the ECM. Car seems to run ok at part throttle and fuel trim goes to 0 under a little acceleration. Haven't driven it much with the codes and fuel trims I'm seeing and just got an AEM Wideband to install. Haven't logged with that yet as I'm somewhat afraid to run it much.
Any advice on what needs to be swapped and what should be left on the stock manual ECM or adjusted separately would be appreciated. Thank you.
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