1999 to 2004 Lightning Truck Predator Overhaul

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05-02-2005, 11:11 AM

NickDiabloSport

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1999 to 2004 Lightning Truck Predator Overhaul

Thanks to Ken Payne for allowing us to post this announcement to FTE members. We look forward to assisting all FTE members and answer any questions you may have about the newest Predator for Lightning and Supercharged Harley Davidson applications.

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Using our years of experience with these awesome trucks and all lightning enthusiast’s suggestions, we have recently created a new and improved Lightning Predator for your enjoyment. For those of you, who already have a Lightning Predator; feel free to download the latest revision from our website for free.<o =""></o>

We have added all new Custom Tune Parameters to allow tailoring of the tune to match the modifications made to your truck. These parameters allow you to optimize your tune for peak performance and also suit your driving style. This is and excellent tool for custom dyno tuning and data logging. <o =""></o>

We have tunes for 87, 91, 93 octane and configured them for different pulleys and boost levels. We took it even one step further and made tunes for the 1999 to 2000 trucks with the stock mass air meter as well as the larger 90mm mass air meter found on the 2001 and up Lightning trucks. <o =""></o>

Here is a list of the custom parameters you can use to adjust all the tunes that come in the Predator.<o =""></o>

Global Spark Adder -6 to 4degrees add or subtract <o =""></o>
MAF Curve adjustment<o =""></o>
3000-6000rpm Timing Table (+10/- 40%)<o =""></o>
1000-2500rpm Timing Table (=10/- 40%)<o =""></o>
Injector size adjustmen<o =""></o>
1000-3000rpm Fuel Table (+40(rich)/-10(lean)%)<o =""></o>
3000-6000rpm Fuel Table (+40(rich)/-10(lean)%) <o =""></o>
Idle (+/- 20%) (400-1200rpm)<o =""></o>
Rear 02 Sensors (Off-road Exh), EGR on/off <o =""></o>
Rev Limiter , drive and neutral 6400rpm, max<o =""></o>
Full Throttle Shift Points RPM<o =""></o>
Part throttle Shift Pressure per gear<o =""></o>
WOT Shift Pressure per gear<o =""></o>
Global Line Pressure adder 0-50psi<o =""></o>
Torque Modulation ON/OFF per gear<o =""></o>
Re-Calibrate Speedometer for Gear and Tire Size Changes <o =""></o>

Here is the list of New Tunes:

1999-2000 Lightnings (CUX1 and CUX2 box codes with factory Lightning 80mm or upgraded Lightning 90mm MAF only):

- Non-pulley tune 87 octane: tune for 87 octane and stock pulley.
- Pulley 87 octane: tune for 87 octane and pulley, max 13-14psi.
- Non-pulley tune for 99-00 with 90mm MAF 87 octane: tune for 87 octane, calibrated for a Ford 90mm Lightning mass air meter.
- Pulley tune for 99-00 with 90mm MAF 87 octane: tune for 87 octane, pulley (max 13-14psi), calibrated for a Ford 90mm Lightning mass air meter.

- Non-pulley tune 91 octane: tune for 91 octane and stock pulley.
- Pulley 91 octane: tune for 91 octane and pulley, max 13-14psi.
- Non-pulley tune for 99-00 with 90mm MAF 91 octane: tune for 91 octane, calibrated for a Ford 90mm Lightning mass air meter.
- Pulley tune for 99-00 with 90mm MAF 91 octane: tune for 93 octane, pulley (max 13-14psi), calibrated for a Ford 90mm Lightning mass air meter.

- Non-pulley tune 93 octane: tune for 93 octane and stock pulley.
- Pulley 93 octane: tune for 93 octane and pulley, max 13-14psi.
- Non-pulley tune for 99-00 with 90mm MAF 93 octane : tune for 93 octane, calibrated for a Ford 90mm Lightning mass air meter.
- Pulley tune for 99-00 with 90mm MAF 93 octane: tune for 93 octane, pulley (max 13-14psi), calibrated for a Ford 90mm Lightning mass air meter.

- Factory hp tune: Factory tune, use this to modify adjustable parameters. Use with Factory recommended octane.
- Factory hp tune for 99-00 with 90mm MAF: Factory tune calibrated for a Ford 90mm Lightning mass air meter. Use this to modify adjustable parameters. Use with Factory recommended octane.

2001-2004 Lightnings (CXN1, ABU2, NLP2, and URB1 box codes with factory Lightning 90mm MAF only):

- Non-pulley tune 87 octane: tune for 87 octane and stock pulley.
- Pulley 87 octane: tune for 87 octane and pulley, max 13-14psi.

- Non-pulley tune 91 octane: tune for 91 octane and stock pulley.
- Pulley 91 octane: tune for 91 octane and pulley, max 13-14psi.

- Non-pulley tune 93 octane: tune for 93 octane and stock pulley.
- Pulley 93 octane: tune for 93 octane and pulley, max 13-14psi.

- Factory hp tune: Factory tune, use this to modify adjustable parameters. Use with Factory recommended octane. <o =""></o>
<o =""></o>

Note: The 90mm tunes are only available for 99-00 Lightning models as they came with the smaller MAF.

Thanks,
Nick Spinelli
DiabloSport National Sales Manager<o =""></o><o ="">
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12-24-2005, 11:25 AM

blkhd

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Predator

I just baught one for my (2003) Harley and it does not show MAF or MAFV, I am not happy it one of the reasons I bought it was to test MAF'S and filters and I can't do that without knowing the airflow.

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