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2003-2009 Dodge Neon & Caliber SRT4 Tuning

Manufacturer:B&G Performance
Price: $399.99
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B&G SRT 4 (03-05 NGC) - $399.99 flashed PCM or Flashed into Handheld programmer ($650) includes shipping (Ground) (*)

This PCM upgrade is designed for Off-Road use only. Pro Racer SRT4 Packages also available- Call for Pricing

  • Modified (MBT) WOT Premium fuel Timing
  • 7000 rev limit
  • 170 mph
  • Cooler fan on temp
  • Modified Down Stream o2 sensor algorithms
  • Modified Overboost algorithms
  • Modified A/C off at WOT Feature
  • Modified Knock sensor algorithms
  • Modified Boost Schedule w/+2 psi of boost
  • Note: 03 SRT4 requires Stage1 injectors

B&G SRT4 Caliber Stage 2 (15-18 PSI) – Stage 2 + (18-24 PSI) (2008-2009 GPEC) - $525.00 flashed PCM includes shipping (Ground)

This PCM upgrade is designed for a stock or modified vehicle and is for Off-Road use only

  • Stage 2 (Stage 2 was optimized for a vehicle using stock wastegate and PCM controlled boost, it will deliver between 15-18 psi boost)
  • Stage 2 + (Stage 2 + was optimized for a vehicle using a modified wastegate with or without PCM controlled boost and will accept map clamp and FIC,18+ psi boost)
  • Stage 3 (Stage 3 in development phase for a highly modified race only vehicle, not for street use! ) – Requires aftermarket turbo/intercooler/injectors 24+ psi

RealTune Performance is the official reseller of the B&G Stage 2 Caliber Flash

  • Modified WOT premium fuel turbo timing
  • Modified WOT A/F - compatible with Neon SRT4 Stage 1 injector upgrade (*)
  • Raised 7000 rev limit
  • Raised 180 mph speed limit
  • Cooler fan on temp
  • Modified Down Stream o2 sensor algorithms
  • Modified Overboost/Underboost/Missfire algorithms
  • Modified A/C off at WOT feature
  • Modified Knock sensor algorithms
  • Modified Boost Schedule (optimized boost ramp - holds boost until red line) 15-18 PSI boost on factory wastegate
  • Modified ESP Torque Management
  • Modified and raised torque output limits
  • Modified and optimized ETC Operation – improved part throttle driveability and pedal feel
  • Modified and improved traction control

B&G Stage 2 +

All above modifications w/Optional modifications for 2 step installation and higher boost levels using map clamp

(*) Note: When modifying boost levels or injector size, B&G recommends a wideband O2 sensor be installed to correctly monitor A/F readings

We can also modify and upgrade any Mopar Performance Stage 1 PCM to a B&G Stage 2 PCM - $400 – Call for details

Stock (267whp/253wtq) - Mopar Performance Stage 1 (290whp/298wtq) - B&G Stage 2 (316whp/342wtq)
2008 Caliber SRT4 Stock A/B Comparisons @ equal boost levels
Custom in-house tuning services available - @ $399.00 per hour - Call for details
Below are some posted 3rd party dyno & 1/4 mile results with vehicles with the Stage 2 PCM installed
  • 322WHP @ 358 WTQ
  • 390WHP @ 390WTQ
  • 393WHP @ 416 WTQ
  • 412WHP @ 453WTQ
  • 414WHP @ 475WTQ
  • 10.92 @ 131mph – World Record - First Caliber in the 10's
  • 11.40 @ 126mph – 2nd Fastest Caliber SRT4

Click Here to Download a calibration form. Include this form with your PCM/ECU and/or TCM upon arrival for service. 
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