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by Mystical_Beast
14 Oct 2018 19:13
Forum: 08a. Your Patrol
Topic: The 4.5 Turbo
Replies: 46
Views: 46103

Re: The 4.5 Turbo

Open road consumption figures would be informative.
IMO same for same must come down as the engine would be more efficient at combustion.??.

Wilhelm will have to exercise some discipline to tell us what we want to know.

Michael is there a reason you went Spitstronics rather than a Uni Chip?
by Mystical_Beast
13 Oct 2018 12:32
Forum: 08a. Your Patrol
Topic: The 4.5 Turbo
Replies: 46
Views: 46103

Re: The 4.5 Turbo

Fantastic job Michael, looks very neat and professional. Gains are nothing short of impressive. Is it imperative to redo the motor internals from a strength point of view or was it to drop the compression ratio? And the big question is, will you ultimately have a conversion kit with pricing for 4.5 ...
by Mystical_Beast
12 Oct 2018 23:09
Forum: 09. Engines
Topic: Turbo for 4.5l
Replies: 27
Views: 23730

Re: Turbo for 4.5l

Congrats on the performance upgrade…
Extra ponies certainly make for a enjoyable drive.

Any idea of consumption figures yet?
by Mystical_Beast
01 Aug 2018 22:10
Forum: 09. Engines
Topic: PATROL 4.8 GRX Chip, map and freeflow
Replies: 18
Views: 14058

Re: PATROL 4.8 GRX Chip, map and freeflow

I think I'll be changing the exhaust tail piece, at low speeds its too loud for my liking. Its nice under throttle but too loud if you want to do 100/120, especially because the torque converter slips easily at those speeds. So I did get to do a bit of testing and I got to 4500 rpm before a truck wi...
by Mystical_Beast
01 Aug 2018 18:22
Forum: 09. Engines
Topic: PATROL 4.8 GRX Chip, map and freeflow
Replies: 18
Views: 14058

Re: PATROL 4.8 GRX Chip, map and freeflow

So I've had my Patrol at RGM Motorsport.. Doing the Super Charger fitment plus general service items, new oil in the diffs, taking out play in the wheel bearings etc etc And the biggest issue was working out how to over come the speed limiter. Now I know that most like to cruise at around 120 but ch...
by Mystical_Beast
25 Jul 2018 20:57
Forum: 12. Suspension, Steering & Brakes
Topic: New Bilstein Suspension by Mikem
Replies: 16
Views: 16093

Re: New Bilstein Suspension by Mikem

Ant idea why the rear reservoir isnt mounted near the top, similar to the front ones?

I'm afraid I'm ignorant here.
by Mystical_Beast
25 Jul 2018 20:55
Forum: 12. Suspension, Steering & Brakes
Topic: New Bilstein Suspension by Mikem
Replies: 16
Views: 16093

Re: New Bilstein Suspension by Mikem

Those look really nice..

Would you mind elaborating on cost?

I'm not clued up on suspension either, so what is the purpose of the reservoir?

You put new coils in too by the looks of things?

Where is the lift from, shocks or coils?
by Mystical_Beast
21 Jul 2018 18:18
Forum: 09. Engines
Topic: 4.8L Performance upgrade options
Replies: 97
Views: 49313

Re: 4.8L Performance upgrade options

Hi Peter I am not sure what point you are making? At the outset I stated that there is a relationship between KW and NM. That if two vehicles are making the same KW at the same RPM the Torque must be the same. You have just reinforced that, it’s a mathematical constant. The question is this on two v...
by Mystical_Beast
21 Jul 2018 09:46
Forum: 09. Engines
Topic: 4.8L Performance upgrade options
Replies: 97
Views: 49313

Re: 4.8L Performance upgrade options

Michael I wasn't saying all will be the same.. What I was saying is if for eg. one Patrol makes exactly the same kw at the same Rpm as another their Torque graph must be the same or very very similar. It has to be. Similar peak power must produce similar peak torque. While these are all turbo charge...
by Mystical_Beast
20 Jul 2018 16:47
Forum: 09. Engines
Topic: Understanding power vs torque on a dynometer
Replies: 6
Views: 5275

Re: Understanding power vs torque on a dynometer

''Therefore, any dyno torque curve must include some sort of calculation to determine the gear ratio.''

The reasoning for pegging the torque to factory spec.

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