holden vr 5l ecu tunning
holden vr 5l ecu tunning
hi all i have a vr 5l ute man i just put another motor in it which has a crow cam i got chip with motor but it is for an auto is there any way to tune the stock ecu to run with the crow cam pls help
- VL400
- Posts: 4991
- Joined: Sun Mar 01, 2009 2:54 pm
- cars: VL Calais and Toyota Landcruiser. Plus some toys :)
- Location: Perth, WA
- Contact:
Re: holden vr 5l ecu tunning
Might be able to find a tune that is close in here .. https://pcmhacking.net/forums/viewtopic.php?f=7&t=140
But really its either custom tune time or read the crow memcal and transfer the calibration data manually to a manual $12 bin.
But really its either custom tune time or read the crow memcal and transfer the calibration data manually to a manual $12 bin.
- Holden202T
- Posts: 10394
- Joined: Sat Feb 28, 2009 9:05 pm
- Location: Tenambit, NSW
- Contact:
Re: holden vr 5l ecu tunning
what is the cam that you have ?
No matter what the question is, the answer is always more horsepower! 
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread

Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread