Hello,
I just got done swapping a completely stock 2000 ls1 and a4 into an older Jaguar. Just the standard stuff removed like most swaps (no egr, no air, rear o2 removed, etc). The problem I'm having is I cant get it to idle when you start it in park. It doesn't high idle at all really. It will try to idle at about 380-400 rpm in park with a Desired Idle rpm of 0. If you shift it into drive it will bump up the idle to what you would expect it to be and desired idle bumps too. You can then shift it back into park and it will keep the desired idle rpm that was set when it was shifted into drive.
I'm a bit stumped why it wont command the correct idle when you start it in park. It runs ok outside of the idle issue. Any ideas what it might be? I've attached my tune and a short log file from a slightly warmed up startup->idle->shift into gear->shift back into park.
Any help would be greatly appreciated. Thanks.
ls1SwapMay_01.hpljagls1May_01_.hpt