Anyone here knowledgeable with tuning?
Thread Starter
Teching In
Joined: Jan 2013
Posts: 15
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From: Northeast PA
Anyone here knowledgeable with tuning? I have a Vortech Supercharged LT1 trans am with a F.A.S.T fuel system. Whoever dyno tuned it in the past did a poor job at only 360hp. Don't really have the money to get a better dyno tune.
Anyone here familiar with tuning softwares and wanna help do a good street tune until I get actually get it on a dyno?
Anyone here familiar with tuning softwares and wanna help do a good street tune until I get actually get it on a dyno?
Any reason it wasnt tuned with the stock PCM?
Seems like a lot of work (and expense) for such a simple combo...
Do you have any idea what the current AFR is under boost?
Seems like a lot of work (and expense) for such a simple combo...
Do you have any idea what the current AFR is under boost?
Thread Starter
Teching In
Joined: Jan 2013
Posts: 15
Likes: 0
From: Northeast PA
Someone dumped a lot of money in this thing in the fast it seems like.
Thread Starter
Teching In
Joined: Jan 2013
Posts: 15
Likes: 0
From: Northeast PA
IF the system is auto fixing your fuel at wide open to the target, just make sure your target is set to 11.s at full throttle.
Then horsepower is simply timing, the more timing, the more power it will make. But you can only go so far and be safe.
Depending on your amount of boost,"if it is like 4psi" it may already be maxed out on power. You would have to add more boost and adjust timing accordingly to get more rwhp..
Again to be clear, im not saying to add more timing. But that is the way for more horsepower if the fuel/compression/setup allows.
Then horsepower is simply timing, the more timing, the more power it will make. But you can only go so far and be safe.
Depending on your amount of boost,"if it is like 4psi" it may already be maxed out on power. You would have to add more boost and adjust timing accordingly to get more rwhp..
Again to be clear, im not saying to add more timing. But that is the way for more horsepower if the fuel/compression/setup allows.
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Thread Starter
Teching In
Joined: Jan 2013
Posts: 15
Likes: 0
From: Northeast PA
edcmat I will definitely be in contact! I'm probably getting the cable sometime this month.
wait4me, I don't even know what auto fixing is or if the FAST system uses it.. Right now im running 7.5psi but I am non intercooled which I know is not allowing for much timing. But before I go messing with the tuning I was planning on adding a FMIC as well.
wait4me, I don't even know what auto fixing is or if the FAST system uses it.. Right now im running 7.5psi but I am non intercooled which I know is not allowing for much timing. But before I go messing with the tuning I was planning on adding a FMIC as well.
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