IMPORTANT: Electrical items are covered by a 30 day EXCHANGE ONLY WARRANTY. There are no returns or refunds on such items.The Predator is an awesome tool for three reasons: 1) the stock Diablo Sport download gives you 10-20 HP average increase on LS1 and LS6 engines, 2) if you want to make more custom enhancements you can adjust timing, fuel enrichment, rev limiter, electric fans, shift firmness and shift RPM plus you can eliminate GM's torque management on automatics which was designed to give you "comfy" shifts (this alone unleashes the H.P. GM has eliminated to ensure smooth, soft shifts. 3) you get full OBDII diagnostics for one car. The diagnostics package, which is identical to GM's Tech 2, runs about $3000.00 from GM or other suppliers. For those who have changed rear axle ratios or tire sizes, The Predator can correct the speedometer reading for gear ratios up to 4.56's. A detailed instruction manual is supplied for this plug-in tool and it is backed by a manufacturer's limited lifetime warranty.
| Make | Model | Years |
| Chevrolet | Corvette | 2004 |
