Zach's Carbs to Microsquirt conversion thread, 7/20/18 update |
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Zach's Carbs to Microsquirt conversion thread, 7/20/18 update |
VaccaRabite |
Oct 11 2011, 06:44 PM
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#1
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En Garde! Group: Admin Posts: 13,426 Joined: 15-December 03 From: Dallastown, PA Member No.: 1,435 Region Association: MidAtlantic Region |
I am retrofitting this thread to be my full on conversion thread, documenting my change from dual 40 Webers to MSII fuel injection.
Here is what I have so far, and what I need: HAVE:
Built on 1.7 heads. Jake's 9530 cam (carb cam similar to Web 494) Mallory optical ignition ACCEL (UltraCoil) coil. SSI exchangers for exhaust. My goals for this project are to have near stock intake noise volume, better cold starting - especially in cooler weather, negate the bad effects or Ethanol on carbs, teach myself something about fuel injection. Since I already have a pretty good ignition system, I am not going to go after crank fired ignition at this time, but I am not ruling that out for the future. Before I begin the conversion, I am going to pull the engine and do a little refreshing and cleaning, including:
QUOTE I am getting ready to start my conversion form carbs to EFI. My goal is to use as much stock EQ as I can, but replace the sensors and such with modern, easy and cheaper to find stuff. Plus, since my car has a cam, the stock FI will not work. My engine has 1.7 4 bolt heads. 1) are the 1.7 and 1.8 intake runners the same? 2) Is the intake runner inside diameter smaller then the 2.0 intake runner ID? 3) is the throttle body for the 1.8 smaller then the throttle body for the 2.0? If the 1.8 TB is smaller then the 2.0, can the 2.0 TB be swapped in? Are 1.8 injectors high or low impedance? I am asking this as I will be able to get Joe's discarded 1.8 bits when he pulls his engine and starts going down the 2056 route. Zach |
VaccaRabite |
Nov 5 2011, 08:22 PM
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#2
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En Garde! Group: Admin Posts: 13,426 Joined: 15-December 03 From: Dallastown, PA Member No.: 1,435 Region Association: MidAtlantic Region |
Just finished pulling the engine. We are officially under way. Carbs are up in storage as is the Tangerine cable sync. For sale by the way. Need money for EFI bits.
Joe, your 1.8 out yet? I need to scavenge! |
jsayre914 |
Nov 6 2011, 05:46 PM
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#3
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Speed Up !!! Group: Members Posts: 3,188 Joined: 10-February 08 From: Timonium MD 21093 Member No.: 8,696 Region Association: MidAtlantic Region |
Joe, your 1.8 out yet? I need to scavenge! Not yet. With the wife not feeling good, sick dog, busy at work, kids karate, and football.... I would love to find the time (IMG:style_emoticons/default/biggrin.gif) Come get what you need. All Fuel Injection is accessable with the engine in the car. I am home Tuesday as usual. p.s. I do have another fuel pump. Both are tested and working great. (IMG:style_emoticons/default/beerchug.gif) |
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