Cheap, simple, non-factory FI solution, parts, etc..., Type IV - This oughta be fun... |
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Cheap, simple, non-factory FI solution, parts, etc..., Type IV - This oughta be fun... |
Gint |
Jun 4 2009, 04:39 PM
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#1
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Mike Ginter Group: Admin Posts: 16,082 Joined: 26-December 02 From: Denver CO. Member No.: 20 Region Association: Rocky Mountains |
I've thought about doing a Megasquirt for a while now to replace my carbs. I have a Mallory that works great, so to keep the initial cost down as well as keep it simple, I want to do fuel only, but have an upgrade path available for ignition later. Ideally if this could be done for under $500 that would be fantastic.
So... What is the easiest, cheapest, most simple solution for induction parts? Throttle bodies, injectors, TPS, etc...? Which MS unit has the flexibility to do fuel now and ignotion later without starting all over again with a different ECU? Engine is a 2056 that is built on a 1.8 case and heads with a 2.0 crank, rods and P/Cs. Currently running dual Weber 40 IDFs. (IMG:style_emoticons/default/idea.gif) (my own note: 40 IDF 70 9A, Italy) |
banger |
Jun 5 2009, 02:17 AM
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#2
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Member Group: Members Posts: 354 Joined: 12-November 06 From: Santa Clarita Member No.: 7,205 Region Association: Southern California |
Most modern fuel injection systems are tuned to the engine that they were built for. This would make it a bit more difficult to fit to a type 4. Also most newer fuel injection uses a mass air flow meter, instead of manifold pressure. This would mean that you would need to bring the intakes from both sides of the engine together, and feed them through 1 MAF. It could be done, but I think you would spend far more time and money trying to get something from the junk yard to work than to get megasquirt or something similar. Keep in mind that any fuel injection system will need to be tuned, and even a junkyard system may require a $250 programmer, whereas the megasquirt can be programmed with just a pc.
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