turbo for 4bd1, who,what where ??

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Originally Posted by rar110

Mike Vine at Capalaba. He does a good job, drive in drive out engineered dynoed etc. However is not cheap. I would gather the bits yourself, and then diy or give it to mike vine or motsons. There is lots of turbo info on the forum. You are welcome to look at my set up.

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where would i gather the parts from straight from isuzu or wreacker or ebay ???

Must admit it was about 11 yrs ago that I had mine installed by Mike Vine and it was $4200 then drive in drive out. That was with complete new exhaust system, oil cooler for turbo, air cleaner body modification, installation of dual oil filter setup and dyno tuned. Still goes strong. I feel confident in comparing my turbo performance with a normal manifold installation.

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Originally Posted by stumpy

top end speed is not my goal that doesn't really bother me, i would like a turbo for more high end power for hills and mud cause it seems to die in the high reves, and i am willing to spend around 4 grand ? i probly could do most of it but probly easier to get someone to do it for me

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So you want the best overall compromise or is there a specific situation where you'd really like more punch?
Do you have a tacho and know what rpm range you do most of the work in?

The turbo will be the biggest single cost, a new exhaust system (incl downpipe) probably the second.

I consider something like the garrett GT2560 to be the basic starting point.

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Originally Posted by Bearman

Must admit it was about 11 yrs ago that I had mine installed by Mike Vine and it was $4200 then drive in drive out. That was with complete new exhaust system, oil cooler for turbo, air cleaner body modification, installation of dual oil filter setup and dyno tuned. Still goes strong. I feel confident in comparing my turbo performance with a normal manifold installation.

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Did he give you the dyno printouts?

The expected differences in the systems will be found in the ratio between boost and backpressure. But besides me no-one seems to measure that.:angel:

Had a look through the paperwork I got at the time and this is all I can find. Not an actual dyno printout. Since then I have upped the boost from 10-20psi by disconnecting the wastegate actuator.

Thanks.
Interesting that the power is still climbing at 120km/h. Any idea how that relates to rpm?

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Originally Posted by Dougal

So you want the best overall compromise or is there a specific situation where you'd really like more punch?
Do you have a tacho and know what rpm range you do most of the work in?

The turbo will be the biggest single cost, a new exhaust system (incl downpipe) probably the second.

I consider something like the garrett GT2560 to be the basic starting point.

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yeh pretty much a overall compromise, haha amd no i don't have a tacho it would be handy :D. i do have a turbo, though it will probs need rebuilding,it is a garrett not sure what one it has M24 on it .48 yeh not sure what it's called

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Originally Posted by Bearman

Had a look through the paperwork I got at the time and this is all I can find. Not an actual dyno printout. Since then I have upped the boost from 10-20psi by disconnecting the wastegate actuator.

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well actually, that’s impressive

Anyone from the brains trust want to explain how what can’t happen happen

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Originally Posted by Dougal

Thanks.
Interesting that the power is still climbing at 120km/h. Any idea how that relates to rpm?

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Not really, maybe someone smarter than me might be able to explain that.

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Originally Posted by Dougal

Thanks.
Interesting that the power is still climbing at 120km/h. Any idea how that relates to rpm?

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2764 rpm on 32s

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Originally Posted by 85 county

well actually, that’s impressive

Anyone from the brains trust want to explain how what can’t happen happen

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????? not sure what you mean???

Nobody said the remote mount setup wouldn't produce good power and torque. Just that losses in heat and friction (drag) in the connecting pipe would mean the energy available to drive the turbo would be slightly less than a direct mounted setup.

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Originally Posted by stumpy

where would i gather the parts from straight from isuzu or wreacker or ebay ???

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Have a read of my budget turbo install. I mention where all the bits came from. my turbo install cost <<$2k, and $500 of that was a 3" mandrel bent exhaust.