2004 C5 ls1 cammed tune check
Thread Starter
Teching In
Joined: Nov 2018
Posts: 9
Likes: 3
2004 C5 ls1 cammed tune check Hey guys, just recently swapped the cam out on my c5 and did some tuning. Got the car driving pretty good got my ve table pretty close and then tuned my ve. Posted on the hp tuners forum but not much activity. Could someone look it over and give me some pointers or let me know if something is out of whack?
Its a 2004 C5
ls1 stock bottom end
TSP 228r high lift 110 LSA
Still have to do a bit of wot tuning but wanna make sure I'm going in the right direction. If anybody could check out my tune and give me some feedback that'd be sweet.
Also if I stop by the gas station and come back and turn it on it struggles a bit to idle, or if it stalls on me so I adjusted the base airflow up a bit and it helped. I did tune my base running air flow a couple times but higher temps still needed a little bump. Its okay now.
This is my first time really tuning so I'm still learning. Thanks for any help!
Its a 2004 C5
ls1 stock bottom end
TSP 228r high lift 110 LSA
Still have to do a bit of wot tuning but wanna make sure I'm going in the right direction. If anybody could check out my tune and give me some feedback that'd be sweet.
Also if I stop by the gas station and come back and turn it on it struggles a bit to idle, or if it stalls on me so I adjusted the base airflow up a bit and it helped. I did tune my base running air flow a couple times but higher temps still needed a little bump. Its okay now.
This is my first time really tuning so I'm still learning. Thanks for any help!
TECH Enthusiast
Joined: Mar 2005
Posts: 663
Likes: 384
From: South Carolina
I can't open the tune file as I need to update my tuning software.
On the idle issues make sure the "Idle Spark Advance" tables match the "High & Low Octane" tables. With issues of stumbling and stalling during idle I like to bump up the timing numbers in the row axis (400 & 600 RPM rows) below the actual idle RPM. On a quick stop if the idle drops into that lower RPM column the timing is bumped up to help prevent stalling. Depending on the ECM you may also have a "Stall Saver" option under IDLE > RPM you can play with.
On the idle issues make sure the "Idle Spark Advance" tables match the "High & Low Octane" tables. With issues of stumbling and stalling during idle I like to bump up the timing numbers in the row axis (400 & 600 RPM rows) below the actual idle RPM. On a quick stop if the idle drops into that lower RPM column the timing is bumped up to help prevent stalling. Depending on the ECM you may also have a "Stall Saver" option under IDLE > RPM you can play with.
