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SVTPerformance's Chain of Restaurants
Tuning À la carte
Tuning Timing for Meth Injection
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<blockquote data-quote="03cobra#2" data-source="post: 16525283" data-attributes="member: 52057"><p>This really needs to be dialed in on a dyno so you can see the gains. But I would start with some datalogging and see what your Iat2's & AF look like with meth and without.</p><p></p><p>You'll actually want to use a ACT Spark adder table if you have one. That way you can keep the the base spark table the same and it will only add spark when the ACT is cool enough (while you are spraying). That way if you run out of meth, clogged nozzle ect, it won't increase timing hurt the motor.</p><p></p><p>Also af readings will be critical as well. When your spraying you may see your running rich. You'll need to hunt around for a table (you don't want to change the base fuel table or maf xfer function) that will let you adjust fuel at wot while on spray.</p></blockquote><p></p>
[QUOTE="03cobra#2, post: 16525283, member: 52057"] This really needs to be dialed in on a dyno so you can see the gains. But I would start with some datalogging and see what your Iat2's & AF look like with meth and without. You'll actually want to use a ACT Spark adder table if you have one. That way you can keep the the base spark table the same and it will only add spark when the ACT is cool enough (while you are spraying). That way if you run out of meth, clogged nozzle ect, it won't increase timing hurt the motor. Also af readings will be critical as well. When your spraying you may see your running rich. You'll need to hunt around for a table (you don't want to change the base fuel table or maf xfer function) that will let you adjust fuel at wot while on spray. [/QUOTE]
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SVTPerformance's Chain of Restaurants
Tuning À la carte
Tuning Timing for Meth Injection
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