+1 , SD cars dont adjust themselves to temp , humidity , and alttitude. Or anything else for that matter, especialy parts changing. They just do what ever there told to do.

yup thats what i was saying at the track

well glad to hear you didnt blow the driveshaft all over the track this time lol

i KNOW im in need of a tune but im planning on a whole new setup so kinda hesitant on a tune...unless your free before the end of oct (when my insurance expires for winter) and i can get a retune to hold me over???

EDIT: cmon now your SD tunes are GREAT haha but ya its surging now when i first start her up for a while until i drive around a bit then it idles fine...BUT theres a ton of blowby or something wropng cause my valve cover breather has been smoking WAY more than it used one car ago....long story short when the motor was sitting in my crashed chassis somehow snow got in the engine bay and when it melted water filled up some cylinders i had to remove plugs and hand crank/pump it out luckily no signs in my oil but still think that could have caused some problems...either way new fresh shortblock are in plans...we'll def have to talk when i get the money together over the winter

haha yup thank god! well my PST 3.5"er should take all the abuse i can throw at it! now just contemplating buying a spare set of front drag coilovers to throw in just for the track....im sick of NOT lifting the front end as much as everyone else...but I LOVE my street setup so ill just switch back n forth when i go to the track

Nice times. Its def nice to have a built drivetrain to take the hard launches. I am still working on getting my 60's down. Looking to make a 11 sec N/A pass.