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Xcelerators Owner’s Manual

DISCLAIMER OF LIABILITY

This  is  a  performance  product  which,  increases  horsepower  above  factory  specifications.    Additional 

horsepower creates more stress on your vehicle’s drivetrain components which may result in drivetrain 

failure. This product is Legal in California only for racing vehicles which may never be used on the highway.
This notice publication to engine and vehicles which are off the public highways except where specifically 

noted otherwise. Federal law restricts the removal of any part of a federally required emission control 

system on motor vehicles. Further, many states have enacted laws which prohibit tampering with or 

modifying any required emission or noise control system. Vehicles which are not operated on public 

highways are generally exempt from most regulations, as are some special interest and pre-emission 

vehicles. The reader is strongly urged to check all applicable local and state laws.
Many of the parts described or listed on this website are merchandise for off-highway application only, 

and are tagged with the “Special Parts Notice” reproduced here:
This agreement sets forth the terms and conditions for the use of this product. The installation of this 

product indicates that the Buyer has read and understands this agreement and accepts the terms and 

conditions.
Pacific Performance Engineering Inc., its distributors, employees, and dealers (the “Seller”) shall not 

be responsible for this product’s improper use and service. The Buyer hereby waives all liability claims.
The Buyer hereby acknowledges no reliance on the Seller’s skill or judgment to select or furnish goods 

suitable for any particular purpose and that there are no liabilities which extend beyond the description 

on the face hereof, and the Buyer hereby waives all remedies or liabilities expressed or implied, arising 

by law or otherwise (including without any obligation of the Seller with respect to fitness, merchantability 

and consequential damages), or whether or not occasioned by the Seller’s negligence.
The Seller disclaims any warranty and expressly disclaims any liability for personal injury or damages. 

The Buyer acknowledges and agrees that the disclaimer of any liability for personal injury is a material 

term for this agreement and the Buyer agrees to indemnify the Seller and to hold the Seller harmless 

from any claim related to the item of equipment purchased. Under no circumstances will the Seller be 

liable for any damages or expenses by reason of use or sale of any such equipment.
The Seller assumes no liability regarding the improper installation or misapplication of its products. It 

is the installer’s responsibility to check for proper installation and if in doubt, contact the manufacturer.
The Buyer is solely responsible for all warranty issues from the manufacturer.

LIMITATION OF WARRANTY

The Seller gives Limited Warranty as to description, quality, merchantability, and fitness for a particular purpose, productiveness, or any 

other matter of Seller’s product sold herewith. The Seller shall not be responsible for the products proper use and service and the Buyer 

hereby waives all rights other than those expressly written herein. This warranty shall not be extended, altered or varied except by a 

written instrument signed by Seller and Buyer.

The Warranty is limited to one (1) year from the date of sale and limited solely to the parts contained within the products kit. All products 

that are in question of Warranty must be returned prepaid to the Seller and must be accompanied by a dated proof of purchase receipt. 

All Warranty claims are subject to approval by Seller.

Under  no  circumstances  will  the  Seller  be  liable  for  any  labor  charged  or  travel  time  incurred  in  diagnosis  for  defects,  removal,  or 

reinstallation of this product or any other contingent expenses.

Under no circumstances will the Seller be liable for any damage or expenses incurred by reason of the use or sale of any such equipment.

In the event that the Buyer does not agree with this agreement; the Buyer may promptly return this product, in a new and unused 

condition in its original packaging, with a dated proof of purchase to the place of purchase within ten (10) days from date of purchase 
for a full refund.

The installation of this product indicates that the Buyer has read and understands this agreement and accepts its terms and conditions.

ATTENTION: Please read instructions carefully before installing the programmer into your ve-

hicle; failure to do so may result in damage to your vehicle’s PCM!

CAUTION: No engine power limiting.

This race tuner will also reprogram engine computer to remove all limp home engine safety self 

protection features such as auto power reduction or power down due to high engine 

coolant temperature, low oil pressure, high or low fuel pressure, low or high boost pressure or 

any sensor failure.

Summary of Contents for Xcelerator

Page 1: ...acing applications SPECIAL PARTS NOTICE This part has been specifically designed for Off Highway application only Since the installation of this part may either impair your vehicle s emission control...

Page 2: ...the Seller harmless from any claim related to the item of equipment purchased Under no circumstances will the Seller be liable for any damages or expenses by reason of use or sale of any such equipmen...

Page 3: ...eparing Your Vehicle for Tune Installation Fuse Removal OBD II Port Location Power Levels Installing Tune Into Vehicle ECM Restoring Factory Stock Tune Calibration Custom Changes Current Vehicle Tunin...

Page 4: ...er or raising the rpm limit No problem Those are just some of the choices you have with the Xcelerator Hot 2 E T For maximum performance adding a Dual Fueler racing cam ported heads and a turbo upgrad...

Page 5: ...cles which are not operated on public highways are generally exempt from most regulations as are some special interest and pre emission vehicles The reader is strongly urged to check all applicable lo...

Page 6: ...ner 1 Xcelerator Carrying Case 1 OBD II Cable 1 Xcelerator Owners Manual 1 Warranty Card 1 PPE Power Stickers 2 PARTS AND ACCESSORIES Up Button Down Button Scan Add Button DTC Subtract Button Yes Ente...

Page 7: ...lling the Xcelerator tunes and keep them closed until process is complete windows can be down before starting installation if ventilation is needed All vehicle accessories and electronics using auxila...

Page 8: ...Fuse Pull Fuse LOCATION 2001 LB7 SEO 1 SEO 2 CAB 2002 LB7 SEO 1 SEO 2 CAB 2003 LB7 TBC BATT TBC IGNITION INFO RADIO HOOD 2004 LB7 TBC BATT TBC IGNITION INFO RADIO HOOD 2004 5 LLY TBC BATT TBC IGNITION...

Page 9: ...Xcelerators Owner s Manual Driver side underneath dash in the center OBD II PORT LOCATION Plug in OBD II cable as show below 8...

Page 10: ...s loaded into your vehicle the diesel particulate filter regeneration procedure is removed and soot will accumulate in the particulate filter and will adversely affect the performance of your vehicle...

Page 11: ...through a seris screens and stop The main menu will load as shown STEP 2 T une Engine Current T uning Data Scanning Diag Options STEP 3 The programmer will check your VIN unlock your PCM and save the...

Page 12: ...he keypad STEP 6 Choose Your Performance Need T une 1 Y to Select STEP 7 The Xcelerator screen will show you the tune you selected and the settings it will be changing Press on the keypad to continue...

Page 13: ...a series of screens Any interference during the programming process ie opening or closing of your vehicle s doors may cause a communication error with your vehicle s PCM and will result in your vehic...

Page 14: ...on Tune Engine option Press on the keypad to go down to Diag Options Diagnostic Options press STEP 3 The Xcelerator will now display Return truck Back to Stock press on the keypad Xcelerator will disp...

Page 15: ...IZE This option lets you adjust for tires ranging from 25 to 44 75 If a tire size is selected over 35 an ABS break light will be triggered requiring a custom ABS calibrtation via GM TECH2 scanner for...

Page 16: ...you want maximum performance and fuel economy Exception when stacking the PPE Xcelerator TIMING Increase your vehicle s timing Use or to toggle On or Off Yes On No Off Note Pressing YES or NO will tak...

Page 17: ...ur vehicle Selection arrow will be on Tune Engine option Press on the keypad to go down to Current Tuning press STEP 3 Screen will load showing your vehicles current tune calibrations and custom chang...

Page 18: ...n to Data Scanning press STEP 3 View real time engine data for speed mph engine temperature engine rpm air filter intake temperature intake manifold air temperature throttle percent mass air flow baro...

Page 19: ...tion Press on the keypad to get your vehicles Diagnostic Trouble Codes If there is no DTC codes you will see the following screen press to go back Getting a code and you dont know what it means DTC co...

Page 20: ...g Data Scanning Diag Options Allows vehicle to reset transmission and rapidly adjust to new power levels Recommended after installing a new power level Recommended after installing any transmission up...

Page 21: ...le trans re learn initializes Trans Relearn Initializing Please Wait STEP 6 Press to complete T ransmission has Been Reset for Retraining Press any to STEP 7 You will now be back at the diagnostic opt...

Page 22: ...ning Diag Options Get DTC s Reset Auto Tran Back to Stock Other Options Unlock tuning option for users who would like to Upgrade Xcelerator This menu will show a series of numbers which we will use in...

Page 23: ...er have not installed correctly on the ECM Return tune back to STOCK and install tune once again Q I m taking my vehicle in to the GM dealership for a oil change could I leave the tune in A The GM dea...

Page 24: ...updating your Xcelerator with the update Your Xcelerator must have a side plug You will need a USB cable USB A to USB B to connect Xcelerator to your computer ONLINE UPDATE USB A to USB B to computer...

Page 25: ...the pressure relief valve eliminates low fuel pressure rail diagnostic trouble codes DTC P1093 low fuel pressure during enrichment and maintains available fuel pressure during full throttle driving RA...

Page 26: ...Xcelerators Owner s Manual 25 NOTES...

Page 27: ...Xcelerators Owner s Manual 26...

Page 28: ...5011 Brooks St Montclair CA 91763 PPEdiesel com sales ppediesel com Phone 714 985 4825...

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