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| rube914 |
 Mar 28 2015, 09:35 AM
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#1
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Newbie  Group: Members Posts: 3 Joined: 20-March 15 From: seattle Member No.: 18,541 Region Association: None  |
Hello 914 world I'm new to all of this.I just picked up a 914 with a bored out motor and want to see other builds out there for reference.I'm also wanting to soak up as many info as possible to get my motor running smooth..let's see what your running, bore size, fi or carbs, exhaust..pictures are welcome.thanks alot
I'll start:).I'm running a 2400cc .I was told it's a 72 stroke by 103.stock fuel injection.stock injectors.009 dizzy with a nice flame thrower kit with performance wires quad chrome tipped monza exhaust.it runs like a bag of door knobs. (IMG:style_emoticons/default/WTF.gif) Attached thumbnail(s) 
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Replies
| r_towle |
Mar 28 2015, 03:18 PM
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#2
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Custom Member Group: Members Posts: 24,574 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States 
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Ok,
the stock Djet with tuning runs a 2.4 liter motor, proven to work, by me. I had to know cause everyone said it would not, but when you look at the specs, it should. Indeed it works, runs, drives, does everything it should...but the camshaft keeps it restricted. Couple of facts. With Djet, you need the Djet EFI trigger points in the base of the distributor, so you are not running djet. With Ljet, you need a firing signal from the points, so it may have Ljet. Ljet is easier to tune for a 2.4 liter motor. On the cheap, I would source a used ljet distributor to give you a better advance curve and get it back to stock. The tuning will be tricky, but it can be done if you do some research. Combination of a resistor in the CHT circuit, and adjusting the AFM will get you with a race ready 2.4 liter motor, running Ljet. So, take more pictures, learn more. You ahve a 71mm crank and 103 Mm pistons. ITs just shy of 2.4 liters. Check the head casting numbers to see what type of heads you have before you throw too much money at it... Remove the valve covers, the head number is inside, Take a pic, post it here. rich |
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| jpapatrout |
Mar 28 2015, 08:58 PM
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#3
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Newbie Group: Members Posts: 12 Joined: 7-October 09 From: SoCal - Palm Springs Member No.: 10,903 Region Association: Southwest Region |
QUOTE(r_towle @ Mar 28 2015, 02:18 PM)  Ok, the stock Djet with tuning runs a 2.4 liter motor, proven to work, by me. I had to know cause everyone said it would not, but when you look at the specs, it should. Indeed it works, runs, drives, does everything it should...but the camshaft keeps it restricted. Couple of facts. With Djet, you need the Djet EFI trigger points in the base of the distributor, so you are not running djet. With Ljet, you need a firing signal from the points, so it may have Ljet. Ljet is easier to tune for a 2.4 liter motor. On the cheap, I would source a used ljet distributor to give you a better advance curve and get it back to stock. The tuning will be tricky, but it can be done if you do some research. Combination of a resistor in the CHT circuit, and adjusting the AFM will get you with a race ready 2.4 liter motor, running Ljet. So, take more pictures, learn more. You ahve a 71mm crank and 103 Mm pistons. ITs just shy of 2.4 liters. Check the head casting numbers to see what type of heads you have before you throw too much money at it... Remove the valve covers, the head number is inside, Take a pic, post it here. rich |
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Posts in this topic
rube914 show and help Mar 28 2015, 09:35 AM
falcor75 Stock fuel injection on a 2400? From what I've... Mar 28 2015, 09:57 AM Mike Bellis Ditch the 009 & monza exhaust too. Mar 28 2015, 10:05 AM Java2570 Need more info on what else is in that engine but ... Mar 28 2015, 10:05 AM somd914 :agree: - shed the dizzy, go with Mallory, a decen... Mar 28 2015, 12:12 PM
somd914
the stock Djet with tuning runs a 2.4 liter moto... Mar 28 2015, 04:29 PM
worn Rich, does the 009 even have trigger points? I tho... Mar 28 2015, 09:00 PM Al Meredith 103s tend to overheat with stock cooling hardware.... Mar 28 2015, 04:09 PM worn As for what people have, I built a 2056 with stock... Mar 28 2015, 09:06 PM |
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