Peformance Chip

Tyler_Canada · Oct 5, 2005

Gadget said:
When our MAF calibration unit is used on an stock vehicle we lean out what is normally way overly rich condition at full throttle. Modern vehicle usually run about 10.0:1 AFR at full throttle and RPM. When we lean these out a little bit like down to 12 or even 13:1 AFR power comes up and we are using less fuel. So the side benifit is again better overall fuel economy.

Now about this closed loop thing. We have had a break through there also. We now have the ability to intercept and calibrate the signal from the new style air/fuel ratio (O2) sensors and can now precisely set the fuel mixture to anything we want in cloose loop mode.

This is what I was thinking. It won't force open loop mode all the time, but WOT is open loop, and that's when you want all that extra power anyway.

senza · Oct 7, 2005

http://www.winnipegfreepress.com/autos/story/3082995p-3575885c.html

The VQ 3.5 seems to be a bullet proof engine....500hp with stock internals.....

Kris · Oct 7, 2005

Now imagine 500HP and CVT...............oops! Did I say CVT?.......

Eh, let's dream for a while......CVT capable of handling 650HP, 800lb-ft torque.......

:22:

Eric L. · Oct 7, 2005

Kris said:
Now imagine 500HP and CVT...............oops! Did I say CVT?.......

Eh, let's dream for a while......CVT capable of handling 650HP, 800lb-ft torque....... :22:

It would still be "seamless" until the belt snaps and you feel it "shift" for the first time.

jaak · Oct 7, 2005

I wonder what the transmission software would think of an engine putting out that much HP....

Eric L. · Oct 7, 2005

jaak said:
I wonder what the transmission software would think of an engine putting out that much HP....

Computer would go like this: :bonk:

Peformance Chip

Tyler_Canada

senza

Kris

Eric L.

jaak

Eric L.

Attachments

Top Contributors this Month

Recommended Communities