)/tuning question
Thread Starter
Melting Slicks
Joined: Sep 2002
Posts: 2,329
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)/tuning question
have A4 - 3600 tq convertor/heads/cam(218/224)/headers - will present tune work if a double shot (75 and 75) of nitrous is added? heads are cnc'd243's w/ double gold springs. will a/f ration be affected and will computer simply compensate for the presence of the nitrous? will it take some of the timing away?
Team Owner
Joined: Jan 2007
Posts: 29,063
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From: cookeville tennessee
have A4 - 3600 tq convertor/heads/cam(218/224)/headers - will present tune work if a double shot (75 and 75) of nitrous is added? heads are cnc'd243's w/ double gold springs. will a/f ration be affected and will computer simply compensate for the presence of the nitrous? will it take some of the timing away?
Tech Contributor
Joined: Apr 2007
Posts: 10,924
Likes: 78
From: Forney Texas
have A4 - 3600 tq convertor/heads/cam(218/224)/headers - will present tune work if a double shot (75 and 75) of nitrous is added? heads are cnc'd243's w/ double gold springs. will a/f ration be affected and will computer simply compensate for the presence of the nitrous? will it take some of the timing away?
Unless you have the IAT sensor vs spark table set to yank timing in your tune, it will not yank timing.
You will also need to make sure you have the proper fuel supply available i.e. injector and pump to support the little red button.
