Initial Tune for Head/Cam Swap
Initial Tune for Head/Cam Swap Any advice on initial tuning for a head/cam swap on my Y2K Corvette? I’m using LS1Edit and am wondering if I should make any timing/fuel/idle changes BEFORE starting the engine. Details are:
2003 Z06 heads (with the OEM lightweight valves)
Comp Cams #918 valve springs
Titanium retainers
Machined keepers
Z06 intake
SLP 51013 cam (0.576/0.571 lift with 234/228 duration; 112* centerline; 113* lobe separation)
I want to be careful not to overheat my cats if the A/F is too lean. I do have a wideband O2 and will use it to monitor the A/F while tuning. Going to begin the swap tonight.
2003 Z06 heads (with the OEM lightweight valves)
Comp Cams #918 valve springs
Titanium retainers
Machined keepers
Z06 intake
SLP 51013 cam (0.576/0.571 lift with 234/228 duration; 112* centerline; 113* lobe separation)
I want to be careful not to overheat my cats if the A/F is too lean. I do have a wideband O2 and will use it to monitor the A/F while tuning. Going to begin the swap tonight.
How much do you know about tuning and using LS1 Edit?
If you need help with a base file to get you up and running, let me know, I'll help you out for free. I'll need your stock file...
Bill
If you need help with a base file to get you up and running, let me know, I'll help you out for free. I'll need your stock file...
Bill
Originally Posted by Billiumss
How much do you know about tuning and using LS1 Edit?
If you need help with a base file to get you up and running, let me know, I'll help you out for free. I'll need your stock file...
Bill
If you need help with a base file to get you up and running, let me know, I'll help you out for free. I'll need your stock file...
Bill
I'm not looking for a turn-key tune. Just a recommendation on initial fuel/timing settings. I can handle the rest but any help is appreciated. I'll PM you. Thanks!
