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Thread: Fuel injector question
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08-05-2012, 04:47 PM #1
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Sunset Orange Metallic- 2001 Trans Am
Fuel injector question
I am trying to buy new fuel injectors and i am unsure on what fits in the ls1 cars. I want to get a good set of like 36lb or 42lb injectors. i was thinking of just buying the stock cobra injectors but i do not know if it fits.
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08-05-2012, 07:15 PM #2
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Gray/ White- 09Ram 1500 83 Thunderturd
The L67 and L32 injectors are 36 pounders and fit perfectly. Can get them at a dealer or anyother good GM parts place. Why are you getting bigger injectors?
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08-05-2012, 09:13 PM #3
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Sunset Orange Metallic- 2001 Trans Am
apparently i am just about maxing out the stock injectors and my car seems to have a loss in power somewhere so i am getting a bigger maf and injectors.
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08-05-2012, 09:16 PM #4
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Sunset Orange Metallic- 2001 Trans Am
but also i wont need any adapter with those injectors right? they should just be a clean swap?
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08-06-2012, 06:05 AM #5
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Gray/ White- 09Ram 1500 83 Thunderturd
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08-06-2012, 08:03 AM #6
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08-06-2012, 12:10 PM #7
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2002 Z28 A4 NBM- Sadly now demodded :(
IIRC, injectors are somewhat like spark plugs in that most have a common thread size. Might be wrong but I'm pretty sure that GM and Ford can be swapped...
67 Camaro: K-K + 797-z (look it up), 454/Th400/4.10 12-bolt = 6mpg, PS/PDB/PW tilt, tach, gauges...
2005 Corvette LS2/M6 Magnetic Red Metallic (What else would it be?) w/ Cashmere interior
2002 Z28: NBM/Tan, MTI smooth lid, smooth bellows, !AIR, !cats, 1-3/4" QTP SS LT's, 2-1/2" TD's with X-pipe, MagnaFlows dumped at axle, custom welded SFC's, MidWest Chassis body mount adjustable T/A, 3400 stall, 3.23 gears (was 2.73). Tuned: 343rwhp/357rwt (before TD's). Best: 12.559 @ 108+, 1.73 60' @ 3500' DA w/MT ET Street DR's.
Carbon footprint? CLOWN SHOE!
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08-06-2012, 12:23 PM #8
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Navy Blue Metallic- 98 T/A, 00 FBVert, 78T/A
Op your same thread topic in the General Help section also has some replies you need to see.
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08-07-2012, 07:39 AM #9
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Sunset Orange Metallic- 2001 Trans Am
car has been on a dynopak which bolts to the hubs. it made only like 356hp and 364tq which in my opinion is very low for a cam only LS1 with full exhaust and a stall
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08-07-2012, 09:05 AM #10
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08-07-2012, 09:21 AM #11
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Sunset Orange Metallic- 2001 Trans Am
even without the converter a cam only ls1 with full bolt ons should make way more power and my AFR is 13.4 I believe
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08-07-2012, 10:52 AM #12
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08-07-2012, 02:40 PM #13
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Sunset Orange Metallic- 2001 Trans Am
my car is getting beat by a camaro with just full exhaust and i have full exhaust, cam and a stall that seems pretty bad to me lol
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08-08-2012, 10:50 AM #14
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08-08-2012, 12:19 PM #15
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Gray/ White- 09Ram 1500 83 Thunderturd
What gears do you have? Have you watched your fuel pressure when the injectors are supposedly maxing out? As mentioned might be racetronix and hot wire mod time
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08-08-2012, 10:22 PM #16
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08-08-2012, 10:23 PM #17
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Sunset Orange Metallic- 2001 Trans Am
i have 3:42 gears and the fuel pressure drops only when coming to a stop. the car kinds like surges and sometimes will stall
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08-09-2012, 06:21 AM #18
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08-09-2012, 11:16 AM #19
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08-09-2012, 01:07 PM #20
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