The installed pretty much straight forward we took the car out and measured the iat with a scan tool and at 140 mph for 15 seconds it never topped 100 degrees and cruising around its always about 10 degrees above the temp outside and we checked the timing we saw about 26 degrees at wot throttle with zero knock whatever that mean,the guy who did the install said the car had a aggressive but really safe tune,i still cant get the pics i have took posted i admit i am no good at the stuff sorry