Help with first HP Tuners file

[spdmn75]

so 80 enable and 6 disable for PE kpa?
thanks so far

[mowton]

so 80 enable and 6 disable for PE kpa?
thanks so far

Yes, we can go with 10 hysteresis I would think...make it 10.

Ed M

[spdmn75]

10 it is.

[mowton]

While you are at it, please double the Engine>Torque Management>Supercharger>Boost Control>Desired table. Looks like TM is pulling some timing when you are in Boost. And yes you math is correct, 15 lbs of boost.

Thanks,

Ed M

[spdmn75]

here's the latest

[spdmn75]

knock here , and boost seems alittle higher

[spdmn75]

should I take out some timing?

[mowton]

should I take out some timing?

Yes, 92 octane you said, right? Try this table. When you load into HO table, copy to LO table and multiply by 50%. Let me know if sluggish or any area's where you think you may have lost some jump!

Ed M

spdmn work 7 timing table.xls

[spdmn75]

ok will do, thanks

[spdmn75]

timing adjusted

also my wide band is mounted on bank 2 after the cat. Don't know if I had mentioned that anywhere

[mowton]

Not the best place for it. Can you move in front of the cat? Is there a bung in your headers for the WB?

Any logs from tune 7? How is the car running up to now as far as your perception?

Ed M

[spdmn75]

I'll will have some logs tonight (Hawaii time). I'm still running the full factory exhaust. I had headers on and took them off when i moved here.

[spdmn75]

The car seems to run well. Just was concerned about the knock. I have not been beating on it until the last few logs.

[spdmn75]

pm log, power seemed to be down alittle

[spdmn75]

not understanding why I'm seeing knock with so little timing

[hawk02]

not understanding why I'm seeing knock with so little timing

If it's any consolation, I'm having a similar issue with my ZL1.

Knock is occurring at low speed and rpm usually in 1st and 2nd gear. Pulling lots of timing in the 1600-2800 rpm range hasn't helped.

Mods include a cold air intake, 10% overdrive crank pulley (making ~ 12 lbs of boost) and ID 850 injectors.

Current tune is MAF only which I suspect is part of the problem.

I've been closely following your thread in hopes of finding a resolution.

[spdmn75]

Yeah I'm learning as I go

[mowton]

I am working a new timing table.....

Ed M

[mowton]

OK hope this should do it......attached is a new timing table which removes a degree or so in the 1200-1400, adds a degree or 2 in the mid power area's to try and put the "jump" back into the setup. In addition I would like to desensitize the Burst and Knock sensors a little to see if real knock or not.....

Engine>Spark>Knock Sensors>Knock Sensor Level>Initial Level from 120.0195 to 170 and Min Level from 50 to 125
Engine>Spark>Burst Knock retard>V8 mode -- set .012g/cyl to 0, set .018g/cyl to 0, set .024g/cyl to 1, set .030g/cyl to 2, set .036g/cyl to 3 and set .042 g/cyl to 4....

work8 new timing table rev a.xls

Ed M

[spdmn75]

ok sounds good, thanks!