Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Air and Fuel› Fuel Injection Systems and Components - Electronic
Grams Performance
Grams Performance 1150cc E36/ E46 INJECTOR KIT
SKU: G008 G2-1150-1401
Moderate — 2–4 hours
Overview
Each injector is individually balanced, flow-tested, and dynamically matched to within one percent of each other for optimal cylinder-to-cylinder consistency and performance. They utilize ultra-fast solenoids for precise fuel metering across a wide range of operating conditions and pressures.
Show original supplier description
Part #: G2-1150-1401
Grams Performance is proud to offer the most innovative high-performance fuel injectors for today's performance vehicles. Premium materials, advanced manufacturing techniques, and stringent quality control procedures make Grams Performance the leader in high-performance fuel injectors. Grams 1150cc injectors feature stainless internals and compatible with all fuels including oxygenated fuel with MTBE. Compatible with all fuels including FTW, Q16, M5, C45 etcs. An engine's fuel injectors perform a vital role in the accurate metering and atomization of fuel. Grams Performance accomplishes this with its high-impedance fuel injectors that are modified for high-performance use. Each injector is individually balanced, flow tested, and dynamically matched for characterization within one percent of one another. The results are unmatched cylinder-to-cylinder consistency, even at low pulse widths, as well as optimal idle quality, response, and performance. Grams Performance Fuel Injectors' ultra-fast and precise solenoids feature a linear response curve across a wide range of operating conditions and can accurately meter fuel even at the highest pressures and shortest pulse widths.
Fuel Injector Kit | 1150cc | Black Bottom Adapter/EV1 Pigtail | Wire Splice Required | Set of 6
Vehicle Symptoms
- rough idle at low RPM
- hesitation or stumble under boost
- poor fuel economy on tuned engine
- inconsistent power delivery between cylinders
- stumbling when cold starting
Diagnostic Codes
- P0201 – Injector Ckt/Open – Cylinder 1
- P0202 – Injector Ckt/Open – Cylinder 2
- P0203 – Injector Ckt/Open – Cylinder 3
- P0204 – Injector Ckt/Open – Cylinder 4
- P0205 – Injector Ckt/Open – Cylinder 5
- P0206 – Injector Ckt/Open – Cylinder 6
- P0261 – Cylinder 1 Injector Ckt Low
- P0262 – Cylinder 1 Injector Ckt High
- P0264 – Cylinder 2 Injector Ckt Low
- P0265 – Cylinder 2 Injector Ckt High
- P0267 – Cylinder 3 Injector Ckt Low
- P0268 – Cylinder 3 Injector Ckt High
- P0270 – Cylinder 4 Injector Ckt Low
- P0271 – Cylinder 4 Injector Ckt High
- P0273 – Cylinder 5 Injector Ckt Low
- P0274 – Cylinder 5 Injector Ckt High
- P0276 – Cylinder 6 Injector Ckt Low
- P0277 – Cylinder 6 Injector Ckt High
- P0300 – Random misfire
- P0301 – Cylinder 1 misfire Det
- P0302 – Cylinder 2 misfire Det
- P0303 – Cylinder 3 misfire Det
- P0304 – Cylinder 4 misfire Det
- P0305 – Cylinder 5 misfire Det
- P0306 – Cylinder 6 misfire Det
Relevant Conversations
- E36 turbo 1150cc injectors rough idle
- E46 M3 1150cc injector upgrade Grams
- P0300 misfire after injector install BMW
- Grams 1150cc vs Injector Dynamics E36
- BMW E36 1150cc injector tuning guide
- E46 330i 1150cc injectors fuel pressure
- P0201 injector circuit open E36 fix
- Grams Performance injectors review BMW turbo
- E36 S52 1150cc injector install time
- BMW E46 1150cc injector ethanol compatibility
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Grams Performance |
| Part Number | G008 G2-1150-1401 |
About MOTORMIA
Buy with Confidence
Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return PolicyShipping
Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
View Full Shipping Policy