General christmas for Chii

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General christmas for Chii

indeedy. done some more work on the electronics today. also got the aditional parts ordered that i need to get the idle control system to work properly

then ive been playing with fuel lines, working out what i need to plumb that lot in. plan what i need and then i can get it all on monday i hope.
 
okie kokie.. not a lot done on the car, but ive been sourcing bits

Code:
Part Num.  Qty.  Availability       Line Price  Description                         
     Manuf Part No   
=========  ====  =================  ========== 
========================================  ==============  
9760369    3     In Stock           5.79        IC, 8-BIT FLASH MCU;
Microprocessor/cont  PIC16F628-04/P  
1159699    1     In Stock           2.12        IC, STEPPER MOTOR DRIVER; Driver IC
type  E-L6219         
9712283    1     In Stock           2.95        CRYSTAL, 4.000000MHZ; Frequency,
output:  LF A120A        
1100369    5     In Stock           1.65        CAPACITOR, 22PF 100V;
Capacitance:22pF;   SR151A220JTR    
1100383    5     Awaiting Delivery  2.00        CAPACITOR, 0.1UF 100V;
Capacitance:0.1µF  SR201C104KTR    
1198320    5     In Stock           0.765       CAPACITOR, 47NF 100V;
Capacitance:47nF;   ECQB1473JF      
9339051    50    In Stock           0.60        RESISTOR, 0.25W 5% 1K; Resistor
element   MCF 0.25W 1K    
9497064    5     In Stock           1.65        RESISTOR, 3W 5% 1R0; Resistor
element ty  W31-1R0 JI      
1099879    50    In Stock           2.25        RESISTOR, 0.5W 1% 330R; Resistor
element  MFR4 330R 1%    
4142846    2     In Stock           3.04        RECEIVER, IR VERT LO POWER;
Wavelength,   HIM702VM.       
368106     10    In Stock           0.14        DIODE, HIGH SPEED DO-35; Voltage,
Vrrm:7  1N4148.         
9692673    2     In Stock           2.00        CAPACITOR, 0.1F 5V;
Capacitance:0.1F; Vo  EECS0HD104H     
4701987    2     In Stock           3.08        EUROCARD PROTOTYPING BOARD;
Diameter, PC  BP196

that lot plus:

DSC01098.JPG


means i can build the controller board that i need to drive the idle stepper motor.

fuel line issues are sorted:

DSC01095.JPG


as you can see, return has been blocked off with a proper blanking jobby. Feed has been split, and i have a metre or so of fuel hose left to play with once it's all in place.

DSC01099.JPG


and here we have brake unions (i have a brake flaring tool now as well), and the stuff i need to add an oil return to my sump (without trying to weld it).

hurrah!
 
for the sake of a couple pence i didnt want to upset the guy (he was being very helpful) I need to go back to get a locknut for the oil return jobby as they didnt have any stock, i shall get a metal T piece as well :)
 
Well, I used to use that kind of stuff for non-pressurised systems. Does he know you're putting 3 bar through it?

yes, i asked for fuel hose rated to 5bar and then a T piece to suit. I've no doubt they sell them, but he said it didn't need to be metal and i don't like to argue with people in shops when they're being helpful as they can then become unhelpful!
 
Fuel Hose Clamps are a bit more reliable on a high pressure fuel system as well, they don't dig in like jubilee clips and provide more uniform pressure. Don't want the stuff squirting around the engine bay :D

Looking good though, can't wait to see it all finished up (y)

Kristian
 
sorry for lack of updates, been busy with work and stuff.

finished off the new bay loom, it is only missing the wiring for the injectors - but i will put that in when the fuel rail etc is fitted. no point having it running down the front of the engine with the rest of the loom.

i've done the first layer of protective stuff, and secured the loom in a couple of places but im not 100% happy with it yet.

DSC01100.JPG


DSC01101.JPG
 
it is only the +ve, switched +ve and ground that are soldered. the rest are screwed into the terminal block. this is then cable tied to the ECU bracket. the cables are not being pulled on. like i say though, not finished. loom will be finished when the engine goes back togeter and can see wehre to route stuff.
 
it is only the +ve, switched +ve and ground that are soldered. the rest are screwed into the terminal block. this is then cable tied to the ECU bracket. the cables are not being pulled on. like i say though, not finished. loom will be finished when the engine goes back togeter and can see wehre to route stuff.

Gotcha. That's OK, then. ;)
 
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