Engine mod's, Sonata Injectors?
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Engine mod's, Sonata Injectors?
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Jul 16 2014, 02:11 PM
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Club Newbie Group: Members Posts: 2 Posts Per Day: 0.00 Thanks Received: 0 Trader Stats: 0 (0%) Joined: 26-June 14 From: New Hampshire Member No.: 18,256 |
Has anyone tried to put Sonata injectors in there Elantra motor?
What year Sonata fuel injectors will fit my 1999 4 cylinder Beta 2 motor? and are they worth changing to those injectors for ANY benefit? -------------------- A proud member of the club.
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Jul 16 2014, 02:16 PM
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That Mitsubishi Guy Group: Leader Posts: 2,568 Posts Per Day: 0.57 Thanks Received: 423 Trader Stats: 3 (100%) Joined: 13-November 11 From: Central MA Member No.: 11,480 Mood: Complacent |
there is no real reason to change out your factory injectors, unless you are a built NA or turbocharging your car.
if you do, be advised about running rich, seeing smoke from the tailpipe, and horrible performance / gas mileage. the factory injectors are not anywhere near their max duty cycle. -------------------- 2014 Veloster Turbo - racecar
2002 Elantra GLS - DEAD AND GONE DEAD AND GONE |
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Jul 16 2014, 02:41 PM
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Club Newbie Group: Members Posts: 2 Posts Per Day: 0.00 Thanks Received: 0 Trader Stats: 0 (0%) Joined: 26-June 14 From: New Hampshire Member No.: 18,256 |
I'm just getting started still technically......but I do have a upgraded forced air intake (Custom hand made fiberglass hood), I've fully rebuilt my exhaust from the down pipe back (made a custom bend to hold back pressure and I have a glass pack to soften noise)
For a more detailed reasoning I was planning to remap my ECU after adding a aftermarket fuel pump and fuel rail. So I suppose I could modify my question as, should I buy aftermarket fuel injectors or will the Sonata injectors serve the same purpose? -------------------- A proud member of the club.
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Jul 16 2014, 03:07 PM
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That Guy.. Group: Leader Posts: 6,687 Posts Per Day: 1.18 Thanks Received: 724 Trader Stats: 16 (100%) Joined: 20-September 08 From: Neenah, WI Member No.: 6,539 Mood: Thankful |
To answer your question you want the 290cc one out of the 2.4l theda motor. It does come in the sonata. With out a tune or standalone it worthless. I only know of one company the flashes the ecu. Are you planning on a turbo or supercharger of the car?
-------------------- "This may be true but it is a chrysler sebring which is synonomous with being a p.o.s. car. Personally I gotta say it's getting really tiring having to clean off the sopping wet panties from my Hyundai Elantra every morning. Bitches love Hyundais." "Sometimes you wonder how the sperm that made that idiot was the fastest swimmer. . . Must've had a "race motor" in it with nass under the hood. . . " - Alex2013gt |
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Jul 16 2014, 03:44 PM
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Unrustled Jimmy Group: Lifetimer Posts: 13,717 Posts Per Day: 1.96 Thanks Received: 166 Trader Stats: 1 (100%) Joined: 28-January 05 From: neither here nor there, va Member No.: 165 Mood: Forgotten |
umm ... IAT mod is throwing enough gas down the drain...
-------------------- Oh no, I'm so sorry... the correct answer is The Moops.
The packaging clearly stated '100'. I'm short ONE luft balloon. |
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Jul 16 2014, 03:50 PM
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That Mitsubishi Guy Group: Leader Posts: 2,568 Posts Per Day: 0.57 Thanks Received: 423 Trader Stats: 3 (100%) Joined: 13-November 11 From: Central MA Member No.: 11,480 Mood: Complacent |
you're atleast doing good things.
i wouldn't worry about the injectors until you had at the very least some head work, a nice cam and a custom intake manifold / throttlebody. -------------------- 2014 Veloster Turbo - racecar
2002 Elantra GLS - DEAD AND GONE DEAD AND GONE |
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Jul 25 2014, 06:41 AM
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Power Poster Group: Members Posts: 282 Posts Per Day: 0.07 Thanks Received: 37 Trader Stats: 3 (100%) Joined: 14-December 12 Member No.: 14,109 |
port the throttle body to 58mm, port the intake manifold and install underdrive pulleys before any other modifications to the fuel system. they are a great source of power and are cheaper than the fuel tuner + injector swap. the XD's run extremely rich from the factory.
FWIW, i run full-bolt ons + nitrous and am still on the stock injectors. ive put almost 100hp worth of nitrous thru this motor on the stock injectors and that is when it finally started to run out of fuel. the fuel pump is more of an issue than the injectors are. -------------------- 2003 Elantra GLS 5 speed
mod list: http://www.elantraclub.com/forum/index.php...mp;#entry384818 2015 Fiesta ST k&n drop in powerflex motor mount bushing 2015 Edge Sport 2.7L TT Ecoboost wife's rocket ship |
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Jul 25 2014, 09:55 PM
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Poster Pro Group: Lifetimer Posts: 844 Posts Per Day: 0.18 Thanks Received: 229 Trader Stats: 0 (0%) Joined: 29-June 11 From: NC Member No.: 10,610 Mood: Amused |
What year Sonata fuel injectors will fit my 1999 4 cylinder Beta 2 motor? and are they worth changing to those injectors for ANY benefit? You've got a Beta 1. The stock injectors are adequate for NA, they're bigger than the Beta 2 injectors btw. I'm going to say that the best NA mod for the money is: 1.8 intake camshaft. From 1996-1998 Elantra. i8acobra dyno tested it before and after installation, 4-5 hp gain. -------------------- 2000 Elantra
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Aug 9 2015, 06:06 AM
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Club Newbie Group: Members Posts: 1 Posts Per Day: 0.00 Thanks Received: 0 Trader Stats: 0 (0%) Joined: 7-August 15 Member No.: 20,107 |
You've got a Beta 1. The stock injectors are adequate for NA, they're bigger than the Beta 2 injectors btw. I'm going to say that the best NA mod for the money is: 1.8 intake camshaft. From 1996-1998 Elantra. i8acobra dyno tested it before and after installation, 4-5 hp gain. What would the gains be if you had a set of 1.8 cams and had them reground? I picked up a set for free -------------------- A proud member of the club.
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Aug 9 2015, 10:25 AM
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Poster Pro Group: Lifetimer Posts: 844 Posts Per Day: 0.18 Thanks Received: 229 Trader Stats: 0 (0%) Joined: 29-June 11 From: NC Member No.: 10,610 Mood: Amused |
What would the gains be if you had a set of 1.8 cams and had them reground? I picked up a set for free Hard to say exactly. Just install the cam. 5hp for free is better than 10hp (or so) for $500. Just install the 1.8 intake camshaft. The 1.8 and 2.0 exhaust cams are identical so no reason to swap. 2.0 intake cam 228 duration 1.8 intake cam 232 duration 1.8/2.0 exhaust cam 240 duration As you can see the exhaust cams have a longer duration. You can modify it to fit on the intake side. Drill and install a cam sensor dowel and cut off the end for clearance. There are also a few people with Beta 2 non cvvt engines running two beta 1 exhaust cams. This requires shimming the solid lifters to run. -------------------- 2000 Elantra
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