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03-26-2017, 05:46 AM #1
fast injectors was thinking of 36
have Elliott le1 lt1 set up with cam that should be between 360-380 rear hp was think about the 36 fast injectors
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03-26-2017, 05:47 AM #2
sorry lt1 stock bottom air gap 52 t/b mid tube headers,ram air no cats magnaflow cat back,t56 trans,410 rear
Last edited by busafastone; 03-26-2017 at 05:50 AM.
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03-26-2017, 07:16 AM #3VIP Member
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Here's a fuel injector calculator.
http://www.deatschwerks.com/resource...tor-calculator
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03-26-2017, 11:11 AM #4Xtreme Member
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36s are more than enough for your build. The FASTs are just reboxed Bosch injectors, pn 0280155888. I doubt they are any different than the standard L67 36lb injectors (also made by Bosch) except the FASTs appear to have the groove for factory style injector retainer clips. You can run the L67 injectors without retainer clips by doubling up on o-rings down by the intake ports. A reconditioned flow matched set of L67 36s can be had for <$150 if you're looking for something cheaper. Look on ebay, part numbers are 0280155811 and 0280155737.
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03-26-2017, 01:16 PM #5
was also thinking of trick flow injectors
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03-28-2017, 06:12 AM #6
98-02 LS1 Racetronix 33 lb/hr Disc High-Z Fuel has anyone ran these with any luck
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03-28-2017, 10:29 AM #7LTx Guru
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Find out what pressure they are rated at. The LS1 engines run 58psi. If the injectors are flow rated at 58psi, and you run them at the stock LT1 pressure of 43.5psi, they will only flow 28.6 #/HR. I looked at the Racetronix website, but couldn't find that specific injector to find the rated pressure. Do you have a part #?
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03-28-2017, 11:06 AM #8Xtreme Member
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03-28-2017, 11:35 AM #9
01D106x this is from there sight
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03-28-2017, 05:29 PM #10LTx Guru
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Looked specifically at that part # on the RACETRONIX site, does not mention "LS1". Also does not specify the fuel pressure used for the flow test. 43.5psi is the most common, and maybe somewhere on their site they tell you they use that for testing.
It's the listing on the WS6STORE site that calls them "98-02 LS1....."
33 lb/hr Disc High-Z Fuel Injector
List Price: $35.00 per EACH
Item Code: 01D106X
Weight: 90.00GM
Brands: Racetronix
Manufacturers : Standard Motor Products
Stock: Yes
Model: 01D106X
Categories: Fuel Injectors - High Impedance
Manufacturer P/N: FJ-SM-41S
Static Flow lb/hr (n-Heptane): 33.3
Static Flow Tolerance +/-%: 4%
Dynamic Flow (mg/pulse): 7.56
Dynamic Flow Tolerance +/-%: 4%
Coil Resistance Ohms: 14.5
Coil Resistance Tolerance +/- Ohms: 0.35
Spray Pattern: 3-Prong Cone
Connector Type: Minitimer (Bosch EV1)
O-ring Type: Viton
E85 Compatible: Yes
Methanol Compatible: Yes
Weight (non-shipping): 0.19
Last edited by Injuneer; 03-28-2017 at 05:33 PM.
SOLD - GONE TO A (VERY) GOOD HOME ! - 94 Formula A3+1: 381ci forged stroker - Callies Stealth, Oliver 5.85 billet rods, BME nitrous pistons / CNC LT4 heads / CC solid roller / TH400+GearVendors OD / 4.11 Strange 12-bolt / 300-shot N2O / Spohn Suspension / roll bar / MoTeC M48 Pro engine management system /a few other odds 'n ends.
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