April 25, 2024, 08:01:08 PM

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Messages - digitalsolo

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1
Build Threads / Re: 403 LS2 FD - LS7 Build for 2020!
« on: April 21, 2024, 08:47:56 PM »
Progress looks good, I kinda like those intake manifolds, they look nice at least.  :D

Radium fittings aren't cheap, but damned if they don't have the parts I need most of the time, and their quality is really nice.   I've got a ton of their stuff on the Mustang, and a little on the Aston as well.

2
Build Threads / Re: NZ JZRX-8 (1JZ RX8 project in New Zealand)
« on: April 21, 2024, 08:39:06 PM »
I've cooked 2 of those Chrysler controllers on the fan in the Mustang.   I went to a GM C6 piece that worked with PWM.  It's staying alive fine so far.

In my reading, those controllers are pretty slow for PWM'ing a fuel pump.   I run a Deatschwerks brushless on PWM in my Mustang, FWIW.   I'm going to run a Hellcat 525 on a GM PWM pump controller in the Aston.

3
That turbo kit looks beautiful!

4
Build Threads / Re: Aston Martin V8 Vantage
« on: April 21, 2024, 08:28:19 PM »
Out of town most of this weekend for a tournament, but I had a few hours today to work on the car.   Decided to take a break from plumbing and work on the rear suspension bushings so I can get the half shafts measured.

The upper control arms weren't too bad, they fit fine in the press.   I cut the old bushing "lips" then pressed them out, popped in the new ones and reinstalled.   The lower arms though.  Oh, the lower arms.   They have bushings pressed in from each side, that fit snug against the arm.   The first one I tried to cut with a bandsaw then clean up with a flap wheel to get clear.   That sucked.   The other one I decided to use an air hammer to catch the lip and force it away from the arm.  Then I took the bandsaw and cut it back.   Way easier.

But, the arm didn't fit in my press, I couldn't get the bushings out with a c clamp or a vise, or the air hammer.  Or a hammer hammer.  Or profanity.   I did make a giant mess of myself though.

FINALLY I cut a piece of tube that fit the bushing, made a "back plate" for it, then used a bolt and not to push the bushings into the tube.   Took me 2 hours to come up with that idea, but hey, it took 10 minutes once I came up with the idea.   New bushings also somewhat sucked to get in place, but I was successful on that effort and the arms fit the car properly.

One more lower arm to do, but that's for another day.   At least I have a plan for the fronts now, though they still need cleaned up.   Once the other rear arm is done, I'll measure suspension to figure out the travel arc, mark that, and then sort out the half shaft sizing and get those made.   That's the last "wait for it to be made item" so it makes sense to get them in production while I finish the wiring/plumbing/fuel system.

Progress.  Slow, tedious, progress!

5
Build Threads / Re: Venom's 95 RX-7 Feed Widebody Build
« on: April 16, 2024, 01:19:19 PM »
I really like the "smoothed" transition to the lights.  Looks more OEM.

6
Electronics / Re: Auto Manual idea - Can MaxxEcu do this?
« on: April 16, 2024, 01:18:09 PM »
I'd think for this to be viable you'd need to have their box control the clutch and shifts, with you requesting the shift via button, and the computer doing the rest.   It won't be fast enough otherwise.    That's just remaking a first gen SMG design though.

7
Build Threads / Re: Aston Martin V8 Vantage
« on: April 13, 2024, 07:34:49 PM »
Ordered up most of the pieces to finish the AC system.   I'm going to put in swagelock fittings to convert the OEM lines to "universal" ends and then use normal "hot rod" style hose to connect to the Sanden compressor.   I think I'm going to need a 12" piece of hard line on one side of the compressor to get the lines clear of the spinny bits.

I -think- that's just about it for hoses/lines.   I'll get the pumps mounted (vacuum and intercooler) and finish out all of that plumbing, plus the oil lines and it should be all plumbed out up front.    Then the trans/diff coolers and plumbing (minus fuel system) is done.   Electrical will follow soon.

8
Build Threads / Re: Aston Martin V8 Vantage
« on: April 12, 2024, 09:59:44 PM »
More video:


9
Build Threads / Re: Aston Martin V8 Vantage
« on: April 12, 2024, 10:56:11 AM »
That video got way better feedback than I expected, so I'll make them a little more regularly.   Apparently my "off-the-cuff" narration is good enough, LOL.

Progress this week:

Plumbing.  Lots of plumbing.
- Cooling system is fully plumbed.  This is upper/lower AN lines for radiator, both heater hoses (including head shielding), and all of the steam/degas plumbing which makes for a bunch of hoses.   I was able to reuse the Aston degas tank.
- Power steering is fully plumbed.   I reused the Aston power steering reservoir, lines and cooling.  I did build a new line from the pump to the rack after converting the high side of the rack to 4AN (just TIG'd a fitting on).
- AC is about 1/2 done.   Line to the evap is done, and lines back to the reservoir are in place.  I need to cut both of those lines and adapt them to universal fittings to connect to the Sanden.   I also need to add a fitting for the GM pressure sensor and wire that in.  Doesn't look like any of that will be to terribly bad.

Next up:
- Put heat shield on clutch and install clutch line back to master.
- Rebuilidng one oil cooler line that I smashed while putting the subframe in.  Whoops.   
- Build the oil feed/return lines for the dry sump tank.
- Mount vacuum pump and connect hose to the brake booster.
- Mount reservoir and pump for the intercooler then install that plumbing.
- Mount diff/trans coolers and run hoses.
- Order/build air intake.   This will be 4" with a big K&N in the driver front bumper.

Once all that's done, wiring is next up.  I do have the harness put "in" where it goes, so in theory it's just sorting out the chassis side and integrating it, plus wiring up the cooling fan and vacuum/intercooler pumps.   Oh, and install/wire the GM DBW pedal.

Once all of THAT is done, I need to sort the fuel system upgrades (new pump, lines, fuel pump control module, boost-a-pump).   Then it's reinstall suspension, measure and have half-shafts fabricated.

It's a big list, but progress is going well.  If the wiring goes well and my clutch/engine work was good, I think this should go smoothly.

10
Build Threads / Re: NZ JZRX-8 (1JZ RX8 project in New Zealand)
« on: April 11, 2024, 02:21:41 PM »
Man, that looks great!

11
Suspension/Brakes/Wheels / Re: 17x9 questions
« on: April 09, 2024, 07:34:42 AM »
17x9 +25 will be pretty wide up front.   Should fit fine out back if you have rolled fenders, depending on your tire choice.

The +40 might be a better fit up front, but it's been a minute since I sized FC wheel offsets.  What tires are you looking at, size wise?

12
Build Threads / Re: Aston Martin V8 Vantage
« on: April 08, 2024, 02:21:31 PM »
All hail the algorithm.

13
That IC bracket looks pretty beefy!

14
Build Threads / Re: Aston Martin V8 Vantage
« on: April 07, 2024, 09:49:42 PM »
Not edited, so, don't have high expectations.  Ain't nobody got time for that.

Less progress right now than I had wanted.   Had to get some spring yard work done today, and then did a quick wash/detail of both my car, and the wife's SUV.   Oh well, progress is progress.


15
Build Threads / Re: Aston Martin V8 Vantage
« on: April 04, 2024, 10:17:35 PM »
Glass filled nylon is super cool stuff.  I need to get a better dry box so I can do carbon nylon for engine bay bits.

Made some progress on the car.  Redid the fuel lines to (hopefully) clear the last of the stuff in the bay that was in the way.  Installed the harness and got it located where it needs to be.  Swapped an incorrect fitting in the water pump, torqued down the blower lid, put the plugs back in along with plug wires and fixed a belt routing error.

Next up I need to add a tiny bit of clearance in one area where the rack and ac compressor are a little close, then fix one broken wire I found near the DBW throttle body, then the engine should be ready to go back in.

I did also get the dry sump tank the catch can bracket installed.  I am going to snag some 5/8 hose to pre-run for the heater hoses and power steering low pressure feed (suction) side tomorrow.  If all goes well I'll get the drivetrain in Saturday night or Sunday, then start finishing up cleaning the suspension arms (about 2/3 done with the rear arms) and put in poly bushings/reinstall.

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