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Re: Supercharged 2GR SW20 Project - Bosch Top Feed 2000cc Injectors
Posted: Thu Feb 03, 2022 9:36 pm
by lasersooby
Decided to add meth injection to the intake air before the air went through the supercharger and through the plate w2a intercooler.
Purchased 2 x 2000cc Bosch Top Feed Injectors for the job. The plan is that we will set everything up to run but the meth injection will be sorted after the engine is up and running but before we get it on to the dyno. The controller for these injectors will be through the UniChip piggyback ECU:
Re: Supercharged 2GR SW20 Project - Few Images of Engine from CSL Race Engines
Posted: Fri Feb 04, 2022 10:42 pm
by lasersooby
Received a few images of my engine block and parts from CSL Race Engines that we agreed on getting done.
Pretty excited and the following was done to the engine block and heads:
1. Block bored out to suit 94.25mm forged pistons that were purchased off MWR
2. Rotating assembly was fully balanced
3. Crankshaft was lightened and shaped
4. Machine deck block faces
5. Make block spacers
6. Machine cylinder head faces
7. Machine valve seats - custom 3D cutters
8. Machine valve front & back faces
9. Machine top valves inlet - 0.25mm, exhaust 0.4mm
10. Dummy assembly to check deck height
11. Head already been ported and polished, port matched to exhaust as well as lower intake manifold
12. Lower intake manifold ported and polished for maximum flow from the supercharger
13. All parts were acid dipped then vapor blasted to clean prior to the work being carried out
- 2022Feb04-Pix01.JPG (112.86 KiB) Viewed 2941 times
- 2022Feb04-Pix02.JPG (145.89 KiB) Viewed 2941 times
- 2022Feb04-Pix03.JPG (103.11 KiB) Viewed 2941 times
- 2022Feb04-Pix04.JPG (268.25 KiB) Viewed 2941 times
- 2022Feb04-Pix05.JPG (248.78 KiB) Viewed 2941 times
- 2022Feb04-Pix06.JPG (173.76 KiB) Viewed 2941 times
Re: Supercharged 2GR SW20 Project - Engine Block
Posted: Wed Feb 09, 2022 9:43 pm
by lasersooby
Just a few more pictures of the rotating parts getting fully balanced. Do not worry, the green paint on the flywheel will be removed before it gets installed:
- 2022Feb09-Pix01.JPG (240.07 KiB) Viewed 2891 times
- 2022Feb09-Pix02.JPG (165.99 KiB) Viewed 2891 times
- 2022Feb09-Pix03.JPG (146.19 KiB) Viewed 2891 times
Engine block details and the clearance on the main bearings. These clearances are from the factory:
Different angles of the block, needs a heap of cleaning before we start the assembly process. Everything on the engine has been vapour blasted:
Re: Supercharged 2GR SW20 Project - Selecting Main Bearings
Posted: Fri Feb 11, 2022 9:11 pm
by lasersooby
Interesting conversation with the Manawatu Toyota guys, especially Mark Ireland who sorted out the main bearings for the engine build.
To pick the bearing, we had to get the bearing clearances that were already stamped on the underside of block and also the front of the crank. See images below:
Block:
- 2022Feb10-Pix01.jpg (70.13 KiB) Viewed 2873 times
Crankshaft:
- 2022Feb10-Pix02.jpg (70.3 KiB) Viewed 2873 times
Based off the readings off here, this is the Table to use to determine the correct main bearings for the engine:
- 2022Feb10-Pix03.JPG (30.1 KiB) Viewed 2873 times
For anyone that wants a bit more detail on what is what, here is a link to the PDF file out of the service manual for the 2GR Aurion:
Re: Supercharged 2GR SW20 Project - Carbon Fibre Vented Bonnet
Posted: Wed Mar 02, 2022 7:30 pm
by lasersooby
Re: Supercharged 2GR SW20 Project - Toyota OEM Main Bearings
Posted: Thu Mar 24, 2022 8:18 pm
by lasersooby
Re: Supercharged 2GR SW20 Project - Extended Lock & Key_Boot Lock
Posted: Wed Apr 20, 2022 2:07 pm
by lasersooby
Re: Supercharged 2GR SW20 Project - Radiator Fan Switch
Posted: Wed Apr 20, 2022 2:18 pm
by lasersooby
Re: Supercharged 2GR SW20 Project
Posted: Sat May 07, 2022 12:24 pm
by BillyM
Hi Mo,
My name is Billy Mitchell living in the Nelson area, may I contact you to discuss the Wilhelm Geometry Suspension Kit, which I have also just purchased.
Thanks,
Billy Mitchell
[email protected]
mob 0211557553
Re: Supercharged 2GR SW20 Project
Posted: Sat May 07, 2022 9:23 pm
by lasersooby
Hi Billy, I've just sent you a text message.
Chat tomorrow, thanks
Re: Supercharged 2GR SW20 Project - Preparation to Assemble Engine
Posted: Sun May 22, 2022 9:16 pm
by lasersooby
Re: Supercharged 2GR SW20 Project - Wilhelm Raceworks Oil Cooler Kit Install PART 1
Posted: Wed Jun 01, 2022 2:46 pm
by lasersooby
Re: Supercharged 2GR SW20 Project - Wilhelm Raceworks Oil Cooler Kit Install PART 2
Posted: Wed Jun 01, 2022 2:51 pm
by lasersooby
Re: Supercharged 2GR SW20 Project - RH Door Internals & Moulding Assembly
Posted: Sat Jun 04, 2022 8:56 pm
by lasersooby
Cleaned and greased up all the working mechanisms for the right hand door and installed everything in the door. Very happy with the outcome.
Internals in the door:
Outer door moulding:
Door Mirror Bracketl:
Door weatherstrip:
Plastic cover:
Re: Supercharged 2GR SW20 Project - Lotus Evora Gear Shifter & Cables for the Repower
Posted: Tue Jun 07, 2022 8:00 pm
by lasersooby
After a bit of false start (purchased Hux Racing E153 Hybrid Gear Shifter) to run with my EA60 6speed box, we decided to pull the trigger and go with buying the Lotus Evora gear shifter that is made specifically to fit this gearbox. The layout for the shifter and cables in Lotus, see bleow:
- 2022Jun07-Lotus Evora Gear Shifter to EA60 Gearbox Cable Layout.jpeg (222.77 KiB) Viewed 2369 times
Gear Shifter & Schematic (Parts List):
- 2022Jun07-Lotus Evora Gear Shifter.jpeg (37.82 KiB) Viewed 2369 times
- 2022Jun02-EA60 Gear Shifter Schematic.JPG (98.71 KiB) Viewed 2369 times
Purchased parts from SJS Parts in UK who are the Lotus agents. Great Team to deal with and very helpful throughout the process, parts shipped via DHL:
- 2022Jun02-Pix02.jpeg (434.95 KiB) Viewed 2369 times
- 2022Jun02-Pix03.jpeg (364.18 KiB) Viewed 2369 times
The gear shifter is a work of art, has the reverse lockout as part of the shifter:
- 2022Jun02-Pix06.jpeg (513.46 KiB) Viewed 2369 times
All the other small pieces that I need to fit between the shifter and on the gearbox to make this work in the MR2:
Sadly, they did not have the long cable and had only the short one which they supplied. I am chasing up another supplier in UK for the long cable: