HI,

Been searching for injectors that fit my ecotec. Besides the LSJ and the Saab 2005-2006 9-3 Turbo for instance, what other brand fits? I found a great deal on 420 CC injectors from Accel for 99 bucks (cost $ 250 new). Trying to cross reference those part numbers to J-body posts or a google search, is really tough. I don't want to have to depend on finding only LSJ injectors. Ford green top injectors (part # please), Accel, Venom, RC --- if you guys use any of these upgraded aftermarket injectors, please tell me which ones I need to buy for my 2002 ECOTEC. LSJ injectors bolt right up to my FUEL RAIL - Would not work for an 03 ECOTEC for example. Any such information is appreciated. I want to be able to buy them and put them right in with clips or harness or whatever the hell I need. I'll get it. Thanks!!


"FRIENDS DON'T LET FRIENDS DRIVE STOCK"

okay. I found ones that fit so I'm sharing. You WILL need the connectors for it to fit. I guess I could always call the mfr's and find out but hopefully this will be easier!

ACCEL Fuel Injectors P/N 150148

Brand ACCEL
Manufacturer's Part Number 150148
Part Type Fuel Injectors
Product Line ACCEL Fuel Injectors
Summit Racing Part Number ACC-150148

Injector Advertised Flow Rate (lbs/hr) 48 lbs./hr.
Injector Advertised Flow Rate (cc/min) 502.0cc/min
Injector Impedance 12.0 ohms
Driver Type 12 V saturated circuit
Overall Height (in) 2.880 in.
Seat to Seat Height (in) 2.270 in.
Manifold O-Ring Outside Diameter (in) 0.573 in.
Fuel Rail O-Ring Outside Diameter (in) 0.574 in.
Outside Diameter (in) 0.943 in.
Injector Plug Style Bosch/Amp-style
Wiring Harness Included No
O-Rings Included Yes


"FRIENDS DON'T LET FRIENDS DRIVE STOCK"

I cant remember which rail is which but the one with the regulator on the end NOT the top can fit anY bosch style injectors without doing modification meaning any accels,ford red tops,green tops, and rc injectors as long as you solder in injector clips which you can get at junkyard for a buck or two.The rail with regulator on top you need longer injectors like siemens deka style.

Ricardo Rosario wrote:I cant remember which rail is which but the one with the regulator on the end NOT the top can fit anY bosch style injectors without doing modification meaning any accels,ford red tops,green tops, and rc injectors as long as you solder in injector clips which you can get at junkyard for a buck or two.The rail with regulator on top you need longer injectors like siemens deka style.

02 has regulator in the end of it.

I think PJ measured a while back - 60mm oring-to-oring length is the minimum. Bosch-Ford Green tops (42lb/hr) fit. Siemens 60lb/hr (a cobalt ss/sc upgrade) fit. I think there is an 80lb/hr cobalt ss/sc upgrade that fits as well. Bosch-ford red tops (30lb/hr) fit - that's what i'm running now. I think these are all EV1 style connections - grab the connectors from late model fords (5.0l, 3.8L V6, ect).

Between these four options, you pretty much cover all the horsepower range you're likely to encounter. Sorry i don't have th part numbers, but google them and make sure the o-ring to o-ring is at least 60mm.

So the siemens 60 lb'ers for the cobalt are a direct fit for the 02 rail, perfect.


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