Joke of a Dyno Run..
Joke of a Dyno Run.. Put my 99 WS6 on the rollers tonight...the A/F was 15.1 (I know)...Do you think with the LTs and ORY, I am pulling timing due to the knock sensor issues?..If so what is the best route to take to prevent this. I already have a tune through Ion at MadZ28...and he is going to send me out a revised PCM...Im just not sure if the AF is from the tune or the knock sensor. Any thoughts?
did u get rid of your egr or air hookups that go to the headers?
my buddie did that and his went lean on him as well...
but they stoped the dyno pull at 4,000 when it hit 14 on the A/F reading so she didnt blow haha
my buddie did that and his went lean on him as well...
but they stoped the dyno pull at 4,000 when it hit 14 on the A/F reading so she didnt blow haha
(This is my brothers car)..Yea we did...and now I am wondering if something is causing unmetered air to get in. We left all the crap in place...even the tube going to the intake...however we unplugged the "solenoid?" type thing on the passenger side....but if thats not normally closed...air is getting in..(Though I dont hear anything) Please let me know asap if you think that may be our problem..and I will do something about it before it gets retuned.
