Needs more turbos.....
Needs more room to put turbos.
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Needs more turbos.....
Needs more room to put turbos.
Are you also doing a bigger flywheel??
I might challenge you for who's the first to get one going lol. At least that way it might be incentive for one of us to do it properly
I am toying with (what I consider to be) an interesting idea. I hope to make a very interesting modded 1KD engine, with one of my high performance 1KD-FTV vnts (due in 3 weeks, I feel like a kid at Christmas) as the primary and a noter turbo as the secondary.
I also have plans to fit this to a 100 series (Post 2002 IFS with 5 speed auto) so that I can tow meaningful things behind it (like my 4 tonne caravan). That should test out the little 4 banger
The plan, 3 bar absolute (as a minimum), dual stage inter cooling, and dyno tested to optimise BSFC based turbo balance.
I'm also planning one for a race car (2 door tray back 2wd Hilux combination with auto for drag and track) just for kicks and because I want to do something different. Since my 3 lads are growing up, I want to try and keep the hooligan young drivers (in 2 years) to the track.
Back to Cruisers with 1HD's.... I have finally found a local person with a 1HD-FTE and the A442F (late model with electronic line pressure control). So... finally I shouldn't have to worry about gearbox issues and can push past the ~800nm limitations I have now. Fun times are coming for LC owners And....Hiluxes and Prados' too!
I'll be doing an inertia ring around the outside of the flywheel now. There is enough space around the outside of the pressure plate to add a ring which will add the same inertia of the existing flywheel again.
But whatever you are planning, you'll beat me to finishing the project easily. I have way too much happening in my life right now, I'll send you an email later.
My next immediate plan is that upgrade to my work-car. All the bits have been sitting around, just need to make a gauge pod and get into it. First thing is to pull out the engine/gearbox/transfer and try to siamese the 2wd high ratio box with the 4wd low ratio box.
Keep us updated. A 1KD-FTV should be able to deliver some decent fuel economy unloaded.
Power at wheels now ~ 300hp mark
Congrats.
What's the plan now, find the next bottleneck or retire before you break too much?
BTW, airflow requirements to max out an Isuzu 4BD1T with stock pump are 25psi at 2000rpm rising to 33psi at 3200rpm.
Roughly 17 lb/min at PR 2.7 to 35 lb/min at PR 3.3.
If you've got hardware to do that and fit a T3 flange, it's going to open a lot of doors. These will fit both the 4BD1T and the cummins 4BT.
Right now the best turbo for these is the HE221W, it's a T2 flange. Owner reports are great for up to ~24psi but I'm not sure it's going to deliver enough turbine power at the top end.
Hmm, the AFR is like over 22:1? or the VE is really low.....Intercooled?
Cool, well I can say that a T3 flanged product is in the pipeline, I'm just not sure on the flow rate of the pipe....
Power at wheels now ~ 300hp mark
Very interesting with the drivetrain power loss too. Any concerns about popping an intercooler joint?
To improve injection duration you'll need bigger pump elements. Injector size will only influence it a little with injection line swell. Do you have enough data now to size up injector nozzles?
My modifcations are going backwards. Chasing down a later model vehicle with air suspension. If I get it, my engine bay will change shape completely in the future and current work will become a waste of time.