Another post for Mikel to delete..... Must be all the russians our weapons systems have killed through the years why he deletes my posts, oops, that isnt known by the general public. No wonder I like killing russians.... they suck.

Told ya gustav, not trying the lead ya astray.

yep, it works.

test

Thought mike changed things so that you can post csv's.

The LTFT's are a ballpark value for the computer to get you at 14.7 AFR in closed loop mode. The computer though will correct that via the STFT's based upon feedback from the sensors (O2 etc). The LTFT's apparently can slightly modify fuel at WOT, but only if the LTFT's were positive, hence why you ...

mikel wrote:

jsk06c6 wrote:I stand by my statement, the varaplastic is snake oil.

Make your way down here some time...I got some snake oil Vettes for you to run....!

Run 'em all the time, Atco is only 3 miles away.... More fun beating up on fords though....

neither, the vehicle is staying at 14.7 AFR. But it is adding gas, so you want to zero that out (actually around -1 to -2 is suppose to be best) and let the STFT to keep it at 14.7.

I stand by my statement, the varaplastic is snake oil.

Yea, the trucks are notorious for drivetrain loses, they're geared for torque which really kills your HP. No different than if I were to add 4.10 rear gears, my HP numbers would nose dive. But their just numbers, I'd be faster, and i bet you truck screams.

Think grumpy means for you to decrease timing until you dont get any KR.

Believe thats 295 flywheel not the rear. Figure 30% drivetrain loss and you would have had 206 HP at the wheels on stock wheels, you probably added another 10% loss believe it or not with that big rubber. So that would have put you down around 177HP....

Conservative I would figure your mods would ...

Thanks for the time and info, so I'll gather that my true A/F is probably 12.7 and by leaning it out 3% with the predator tuner pushed the ratio to 13.1 or so which is to lean. Before I had the MTI long tube headers install the vette made 370 at the wheels with the cai, b&b and 93 predator tune . I ...

kyle13 wrote:thanks yea im not to sure what i am going to do im thinkin of mabey getting a cam for my truck i need more low end power

That's about the only way your going to get it.

Yes, about 12.8 IN FRONT OF THE CATS. You have probably a .3 to .5 error from taking the readings after the cats at the tailpipe. That's why most set it at 13.0 when reading at the tailpipe.