Nostrum Stage 1 Direct Injection DI Injectors - Subaru WRX VA 15-21
SKU: H703-1254
$1,599.95
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Nostrum upgraded DI injectors increases fuel flow 10% while retaining an OEM equivalent spray pattern. Stage 1's are perfect to bump that build! These injectors are compatible with the Stock ECU and require zero additional accessories or connectors (tuning with COBB Recommended). Easy to install, simple to tune; this price friendly stage 1 DI injector upgrade is available to ship now! (While supplies last!) The perfect injector upgrade for those Stock ECU 375 to 525 whp builds!
Contents:
Set of 4 injectors, tested & batched set with serial number
Installation instructions
Tuning guide (Dealer & Certified Tuners only)
Features:
+10% flow rate increase over stock
The only DI injector upgrade on the market for FA20F that works with stock ECU!
Set of 4 batched and serialized injectors with tuning data
E85 compatible
Direct Replacement - same outline as the OE injector
OEM equivalent spray pattern
OEM ECU controlled (COBB tuning recommended)
Performance Specs:
WHP potential on gasoline: 620 WHP (calculated with driveline of 90%, 61% duty cycle, at 7000rpm, with 328 BSFC)
WHP potential on E85: 460 WHP (calculated with driveline of 90%, 61% duty cycle, at 7000rpm, with 444 BSFC)
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