personal modifications

[jake3336]

what can be done myself to gain additional power when playing with the hand held device, U7198 like going richer or leaner etc... and what is COT enable temp, and WOT fuel and WOT spark mean, can these be increased or decrease to gain addtional power, if so any suggestions to where i should set them. Thanks

[06MonteSS]

you have a new one I assume, that can save/record data logs??

do some logging to see where your average ltft's are at, and adjust your fueling to get them in the 0 to -2 range...

here's info:

http://diablosport.com/index.php?name=P ... opic&t=917


COT is the catalytic over temp protection... if you still have CAT's on your car, then leave that alone... of you don't have any cat's on the car anymore, you can crank that all the way up to the highest value in order to disable it...

[pelicandivebomb]

you have a new one I assume, that can save/record data logs??

do some logging to see where your average ltft's are at, and adjust your fueling to get them in the 0 to -2 range...

here's info:

http://diablosport.com/index.php?name=P ... opic&t=917


COT is the catalytic over temp protection... if you still have CAT's on your car, then leave that alone... of you don't have any cat's on the car anymore, you can crank that all the way up to the highest value in order to disable it...

So without cats and if you set this value up to disable it, what would change performance and fuel economy wise?

[06MonteSS]

no performance change....

maybe gain a little mpg, since it won't add fuel unnecessarily anymore...

[pelicandivebomb]

Thanks 06MonteSS, when I move out of CA I will cut off the cats and perform this feature. I've been getting 23+ hwy so anymore would be incredible.

[2005LT]

It's incredible that you're getting 23mpg as it is! What did you do to that thing?

[06MonteSS]

yeah, I wouldn't count on any more...

[pelicandivebomb]

I take care of it. Ram air and a good flowing exhaust with the right amount of back pressure, keep good air pressure in the tires, no added useless weight, and keep everything maintained. I've only used Valvoline 5w30 oil and fram tough guard oil filters. Since I'm the only owner I was able to break it in the way I wanted to and after 10,000 miles I switched to fully synthetic. I never let an oil change go over 2,500 miles. I still have the receipt when I filled up after getting 26.7 mpg! That was in Arizona.