AJxtcman
02-18-09, 09:48 PM
This ECM fits 06+ FWD Northstar's, STS-V's and 07+ Northstar's in XLR's and STS's
I have the tuning Software for this.
I have the tuning Software for this.
| View Full Version : E67 Northstar Tuning AJxtcman 02-18-09, 09:48 PM This ECM fits 06+ FWD Northstar's, STS-V's and 07+ Northstar's in XLR's and STS's I have the tuning Software for this. N0DIH 03-16-09, 11:56 AM Cool! AJxtcman 08-06-09, 09:59 PM I have been cranking these out left and right | |