Good-Win Racing Mazda Performance Parts

Flow Force 640cc Injectors

1990-2005

Plug-and-Play

Miata 1990-2005 · Engine · Fuel


Part Number: 61-1931

Application: 1990-2005

Price: $299.00

Quantity:

Flow Force 640cc Injectors
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New v2.0 kit includes specially designed fuel rail spacers and upgraded connectors!

Cutting edge Bosch EV14 technology

Flow matched within +/-1% static and dynamic (2ms pulse, idle conditions) flow rates for a smooth idle even on small engines

Multi-hole tip for superb atomization

Works with multiple fuel types, including E85

Plug and Play Connectors, or pigtails
These EV14 injectors are the go-to choice for high performance naturally aspirated builds, low pressure e85 forced induction, or light built motor pump gas force induction. Thanks to our tight flow matching at 2ms pulse width, they will support 300whp on pump gas, and still idle beautifully.

Kit Includes:

4x 640cc Flow Matched EV14 Injectors
4x Denso to USCAR connector plugs, or USCAR pigtails
4x Denso bottom cushions
4x 12mm top hat extenders (import fit, 11mm diameter)
3x 2.5mm fuel rail spacers
1x dielectric grease

Bosch Type IV Fuel Injector Info:

This is a high performance, high volume fuel injector. Fuel delivery is from a multi-hole disc which incorporates a wide cone-shape spray pattern for maximum fuel atomization for modern single-valve and multi-valve engines. These injectors will function at fuel rail pressures of up to 7 bar.

Length: 2-3/8 inches, 64 mm; 48mm O-ring to O-ring
Diameter: 9/16 inches, 14 mm
Resistance: 14.5 Ohms (high resistance)
Electrical connector type: USCAR, EV6

*** Product images may differ from actual product appearance ***

REVIEWS

Thanks for making this work and providing great customer service! I had a full weekend with the install, but man was it worth it. The flywheel was such a good choice. I can't believe how much easier rev-matching down shifts are. The ACT is surprisingly easy to live with, even with the engagement point very low. I'll tackle that when it stops raining. Thanks again for making this happen this weekend.

-- Brian H

Brian, just wanted tyou to know you've got another highly satisfied customer. I got my RoadstersportIII muffler on Friday, installed it in 20 minutes, looks and sounds awesome. I like the baffles out!! My new tires/wheels came Saturday, just got them on and test drove them. Fantastic!! And how they look--- just what I was after. I will add the front "mud flap" that looks like the rear one, for some stone protection, but the offset was just what I was working for. I'd love to send you some pictures for your photo gallery. If you'll send an adress via e-mail, I'll send some high-res photos showing clearances and side profiles, etc. The graphite spokes and polished rims really set well on my black car. Thanks again, me and my wallet will be back!!

-- Ken