Attitude fuel box help

[roughrider99]

Hey guys tried searching but couldn't find much
I got a twisted turbo kit I'm setting up, got ready to fire up and the machine and started up and would not idle without throttle, no power to fuel box, no power to gauges plugged stock harness together and it ran fine and the guages got power. I don't have instructions, but besides the harness I had boost and ground hooked up. There are two wires going to injectors but one goes into the box the other was free and taped out of the way I don't deal much with these boxes, I plan on running boost it or vipec but all I got is the dobeck box for this weekend,

Also guages are running off the dc power, by the clutch, fuel boxs plugged into harness above the clutch

Any help is much appreciated just need to fueling half decent for one weekend
Thanks
Spenser

 

[Wheel House Motorsports]

hooking to the injectors help more then the trigger coils?

 

[roughrider99]

yes it does! lol now i just gotta figure out the modes of the box, fueled so much it barely moved out of the shop then fouled plugs, i just hope the box isn't bad cause the injectors suck to reach at!

 

[Wheel House Motorsports]

green- low speed cruise fuel, .5 light position adds no fuel- 8 is ~10% add

yellow- cruising, mid throttle, .5 light position adds no fuel - 8 is ~10% add

Red- high rpm high load fuel, .5 light position adds no fuel - 8 is ~ 20% add

Green/Blue- boost fuel, amount of fuel being added per # of boost. .5 is leanest, 8 is richest. think of it as a ramp, the higher the setting, the steeper the ramp. use this for your main WOT fueling and then use red to get it perfect.

yellow blue- when yellow turns on. .5 is least load/rpm, 8 is highest load/rpm

red/blue is when red turns on, .5 is soonest, 8 is highest rpm/load

the percents may not be accurate for your tuneup, but you should have an idea of whats going on now.

 

[roughrider99]

thanks i got it all figured out was the yellow/blue and red/blue were the only settings i was wondering what they adjusted. should be good to go now,

 

[roughrider99]

Seems to not be fueling when I blow into the boost hose on controller sled should die on idle? correct?

 

[jeepin270]

If you use a small syringe, like what you would use to give a child medicine. Blow into the hose on controller and it should flood the sled at idle. If its working right.

 

[roughrider99]

Had it out a few times running ok but getting started sucked, the twisted attitude box is programmed diff, went by twisted numbers and couldn't make it run till I did opposite of what I was told to get to run without hitting det sensor,

Only running 3-4 lbs so that I can tune safely, some settings are maxed and AFR says I'm lean but I'm not trusting the guage as it seems to act funny, running 40 psi at idle and 44 at 4 lbs. still have a bad bog on the bottom, gonna go mess around and I will come back with my best running numbers

 

[jeepin270]

From my experience, if you have modes that are maxed out you need a new map.

 

[Spaarky]

could be false afr readings too. Too much fuel will read lean.

 

[Wheel House Motorsports]

yessir, if its bogging and wont go, and says lean, check plugs, bet they are black. you go to far and the unburnt air air is going thru and getting read.

blue LED coming on indicates boost fuel being added. sometimes the turnon point for boost is higher then you can go with your mouth(unless your a pro at blowwing

 

[Spaarky]

blue LED coming on indicates boost fuel being added. sometimes the turnon point for boost is higher then you can go with your mouth(unless your a pro at blowwing

We have never been able to get one to kick on by blowing in the sensor and I have alot of buddies that are FULL of air. We have had to be very careful and use compressed air. One time we even were desperate and pulled the propane tank off the trailer. Then rigged up some fittings to trip it off the propane tank.

 

[friscospices.com]

Does the blue light come on whaen under boost? If it does its sensing boost. I had a wierd issue with mine, I had it set to high it would go rich as it came up on boost then it would bog and go lean I just kept adding fuel because I saw it go lean but it never fixed itself. Corey got on it for 2 minutes and had it running right by removing all the fuel I had in it.

 

[roughrider99]

Thanks for the info, I got it figured out awhile ago, it was confusing as I have been told 3 different ways as to what each mode adjusts, so I just kept playing and i got it running good now, the hardest part is getting low idle and low cruise wot stabs to come on like stock, it would tend to bog unless you keep feathering the throttle at low rpms then it lights up f$&!n quick.

Now that it runs good and I got the controller figured. It's time to turn up the boost!