how often will i need to dyno tune?
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if i get a stock ls1 f-body, and start modifying, how often will i need a re-tune? Each time after I get a modification? I don't want to have to drop the change down each time I add a lid, headers, stall, exhaust, intake etc. But is that the way it is usually done?
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i have heard though that depending on what size stall you get you need to get it tuned asap. i cant remember what it will hurt or whatever, but i do remember seeing something that said you should get it tuned for the converter
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Most people don't tune till the get a cam or heads or both. You can hold off on tuning till atleast headers. Headers are usualyl the thing that makes the car run pig rich, or a little lean, both of which you don't want to drive on to much. Either could hurt the engine. Some cars get away with it running perfect after headers though. I personally are going to get it tuned when i get headers becasue i don't knwo how long it will be to the next mod, and that way I can delete the rear o2s, air system..ect.
Most places don't charge the same for a retune since you've been to them already and most of the tune should be fairly accurate, unless your doing something radical(large cam, turbo..ect).
so, lid, catback..don't need a tune, headers...possible. Once you start adding heads and a cam, then turbo..or supercharger, you'll want a tune after everything that is major.
Most places don't charge the same for a retune since you've been to them already and most of the tune should be fairly accurate, unless your doing something radical(large cam, turbo..ect).
so, lid, catback..don't need a tune, headers...possible. Once you start adding heads and a cam, then turbo..or supercharger, you'll want a tune after everything that is major.