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My tuner settings

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My tuner settings - 3/10/2006 12:39:30 AM   
baldyloxs


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I have mine on 91 0ctane,adj.speed limiter to 160mph,you can go all the way to 255 i think (gasp only if it was true).Transmission settings on perf.,tire size 27.5 which is stock 18" wheel.I really havent messed with any other settings yet,but i hear you dont want to up shiftpoint on the custom one (paddle shift)cause it floats the valves.Maybe these guys arent shifting soon enough?I can chirp the tire with the ESP on.These tranny settings wont rattle your teeth on perf.,either they need to work on or its just that the tourqe management wont turn all the way off.Shifting is alot smoother than stock,and I think the throttle response is alot better.Before it seemed I had a little travel in the gas pedal,now I barley touch it and I am off.
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RE: My tuner settings - 3/10/2006 7:46:47 AM   
74scamp

 

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I noticed the throttle response, or lack of it, right away on mine. I was told that that was a function of the "fly by wire" system it has, rather than linkage. I really don't like that part of the car. So, better, off idle, throttle response would be a welcome deal.

I was thinking of uping the shift points to about 5700-6000, and moving the rev limiter up to about 6400. I have not been able to chirp the tires in mine; could be that the altitude here robs it of the needed horses to do that (gasping for air).

dave

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RE: My tuner settings - 3/10/2006 10:39:10 AM   
baldyloxs


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So then did you get your tuner Dave?I really see no need to up the Rev limiter unless you are still making hp at that higher rpm. I think at 6000 it starts dropping back off this is where the dyno would come in handy.

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RE: My tuner settings - 3/10/2006 11:23:15 AM   
74scamp

 

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I posted on one of our "other" threads - its on the truck, out for delivery. I think it's still making enough more hp that uping the shift point and the rev limiter might help. Then again, maybe just leaving the rev limiter set where its at, and lowering the shift point might work better. Just have to try and see. But it does seem that it wants to rev a bit higher. About 5500 is where it shifts under full throttle now. Seems like it would like to go a bit higher. Time will tell.

dave

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RE: My tuner settings - 3/11/2006 6:32:01 AM   
Daytona RT


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Well I'm looking to understand this programming on the FP tuner..

Stock size for my tires.. is there some formula?
What is the effect of the difference between Performance & Sports settings on the trans. options?
What effect does the options for shift points have and do we know best performance adjustments within the option?

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RE: My tuner settings - 3/11/2006 11:24:46 AM   
baldyloxs


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we did figure it lst night stock is 27.5,but i left the formula at work I will pst it monday.As far as the tranny setting go,I hope to show my woman how to use the tuner today then maybe some testing .

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RE: My tuner settings - 3/11/2006 11:56:27 AM   
74scamp

 

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Marty, I PM'd ya. Where do I plug in?

dave

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RE: My tuner settings - 3/11/2006 2:59:17 PM   
74scamp

 

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GOT IT!! Apparently, I don't need any internet update, at least not right now. I programmed it with the 91 octane, "Sport" package. I raised the speed limiter to 145, and made sure the tire size was 27.5. Now, here's what I can tell from a short drive, and not really being able to get on it hard for very long. This is comparing it to the JET Stage 2 chip I had in it.

Off-idle throttle response is MUCH better. I'm not sure what this is attributable to - maybe the torque control (ESP). I did NOT turn off the ESP in the car. Don't know if we're supposed to do that or not. Anyone else know?

Driveability is much improved - it seems much smoother responsively at all speeds. I need to go in and firm up the transmission shifts in the "custom" mode, but other than that, overall, I would say it is better than the JET Stage 2 chip. It's also still getting really good gas mileage. I reset it after "playing" a little bit, and the onboard computer indicated at one point over 28 mpg. Granted, this was only at 50-55 mph, but that's better than I was getting before.

I wonder what, if anything, would happen if the tire size was changed to a bigger/smaller tire? Any ideas? Overall, I'm very happy and impressed with it. It's so much smoother that I didn't think it was as quick until I looked at the speedometer :-).

dave

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RE: My tuner settings - 3/11/2006 5:35:23 PM   
baldyloxs


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I am pretty sure it will throw off your speedo settings .go head and turn off ESP

< Message edited by baldyloxs -- 3/11/2006 5:36:39 PM >

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RE: My tuner settings - 3/14/2006 10:15:24 PM   
Daytona RT


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Edwin,

Have we access to any further information on the best settings for shift points using the new flashpaq tuner? Best I can get from my folks is that a lower shift point will provide least loss in RPM after shift change. I'd appreciate understanding the principles before I go changing settings, though I know I need another gear between 3&4..

Any information from anyone is much appreciated.



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RE: My tuner settings - 3/15/2006 1:20:11 PM   
74scamp

 

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Daytona RT - The rpms are going to change the same no matter where you have the shift point set - that's a function of the gear ratios, not the shift point. You want to set it to change gears so that the rpms stay in the "sweet" spot, so to speak. If you power is best between, say, 4,000 and 5,000, then you want to try and set up your shift points so that when the rpms drop after the shift, they stay as close to, if not at, 4,000 rpm (say it drops 750 rpm between shifts, then you might want it to shift at 5,000 so that the next gear engages at about 4,250). If you "sweet" spot is, say, between 3,500 and 4,500, then you want to shift sooner and try to keep the rpms from dropping too much below 3,500. Get the idea? Hope this helps.

dave

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RE: My tuner settings - 3/15/2006 3:52:05 PM   
IXLR8

 

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Just received mine It updated from the Internet without any problems, and loaded right up.

??Question?? Does the EPS button do anything now?

Was able to chirp the tires off the line, for the first time. The downshifts seem to happen quicker, drivability seems improved.

Seems like a well thought out product so far.





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RE: My tuner settings - 3/15/2006 5:41:12 PM   
74scamp

 

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I don't know for sure about the EPS button, but I turn mine off anyway. How did you set yours up? I did not "update" mine as the build date on my is 05/05. I understand that the earlier build dates (like mine) probably don't need the update, but this weekend I will be "playing" with it some more and may see if there is an update for it. What is your build date?

dave

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RE: My tuner settings - 3/15/2006 10:55:48 PM   
Daytona RT


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Thanks Dave, that about what I expected though I wasn't sure how much adjustment each change would make, as transmission have always been the "Pros" baliwick and not mine. I can do long block, air and fuel but get back of the fly wheel and I'm more like a novice.

Like as not the next big investment will have to be the trans. I've got a race manager as a friend, thats been able to line me up for the dyno and track time. He's got a race trans shop he's sure can bullet proof and tweek the shift matrix the way I want it. It's probably a good idea to go this route next, if I'm going to add the milk bottle & headwork I damn sure don't want to splash the trans when I get close to goal. Of course its not cheap enterprise, but thats the life we lead lovin these late motel muscle cars.

Be safe out there.

Brian

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RE: My tuner settings - 3/16/2006 11:34:11 AM   
74scamp

 

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Brian, from what I've read here, some are saying that the tranny is good for up to about 420 hp. After that, well, I guess time will tell. It's really neat that you know someone you can trust to talk to about these things. I've wondered about shift kits, but have no idea. (I still have a 904 torqflite sitting in my garage I need to get built for the 360 I have to go into the 74 Scamp I have).

Let us know what you are able to find out about the tranny as well as the dyno results.

Thanks, buddy.

dave

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