first start after heads and cam
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On The Tree
Joined: Mar 2012
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From: st.louis mo
first start after heads and cam i just put some 799 heads and a 610 lift cam in my car and got to start it last night for the first time. it seemed to run great off idle and sounds 100 times better now but it wont idle at all. i have herd you have to drill out the hole in your throttle body, if so how big?
Last edited by musclecarsrock68; May 23, 2012 at 11:32 AM.
Do not start drilling holes in your throttlebody. You need someone to tune the car and set the idle. In the interim you could adjust the idle/throttle stop screw to open the blade and let a little more air in.
i just put some 799 heads and a 10 lift cam in my car and got to start it last night for the first time. it seemed to run great off idle and sounds 100 times better now but it wont idle at all. i have herd you have to drill out the hole in your throttle body, if so how big?
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You could try this post no.6 might get you a little idle till you get it tuned.https://ls1tech.com/forums/pcm-diagn...-idle-ls1.html
Thread Starter
On The Tree
Joined: Mar 2012
Posts: 135
Likes: 0
From: st.louis mo
You could try this post no.6 might get you a little idle till you get it tuned.https://ls1tech.com/forums/pcm-diagn...-idle-ls1.html
