Who To Take The Car For A Dyno Tune J.e.m Or Powertune

[gtr0321994]

envy did it last tune

[luke gtr]

  On 28/08/2013 at 6:51 AM, TREGTR said:

Any workshop that has a Z tune is serious about Skylines; publishes all their tuning figures online; holds Skyline's Australia nights and is willing to back themselves and tune a Lamborghini Gallardo custom twin turbo set up (pretty confident tuner). Very confident that Adam at JEM knows his stuff.

so, by your summary, every other workshop isnt serious about skylines because they dint have a z tune?

considering there were 20 z tunes released, I dont see how all the serious skyline tuners could own one.

[Hanaldo]

  On 28/08/2013 at 10:36 AM, luke GTR said:

so, by your summary, every other workshop isnt serious about skylines because they dint have a z tune?

considering there were 20 z tunes released, I dont see how all the serious skyline tuners could own one.

I don't know how you came to that conclusion at all lol.

[TREGTR]

  On 28/08/2013 at 10:36 AM, luke GTR said:

so, by your summary, every other workshop isnt serious about skylines because they dint have a z tune?

considering there were 20 z tunes released, I dont see how all the serious skyline tuners could own one.

Ummm... "unique" take on one part of what I said. I thought we were talking about the better tuner and the reasoning to this little portion of my entire comment is that they are passionate about Skylines. In fact, passionate enough to source a bona fide Z tune, which is "one of the most" serious skylines out there. My experience... passion drives performance. Put as a simple analogy, would you hire someone that turned up to a job interview in a flannelette shirt (Don't answer it's rhetorical)

Edited August 28, 2013 by TREGTR

[Manuel Kasko]

His chosen 34 geeteetee ohh umm I mean JEM

So lets not argue

[TREGTR]

  On 28/08/2013 at 8:36 AM, gtr0321994 said:

envy did it last tune

For what it's worth that figure with those turbos... the poor little things would have been choking for air. I had my R33 Gtr tuned there back in Brookvale days - boosted hard but the oil pressure light kept coming on and I had to back out. That was -5s 320kw. What boost did they get the 460kw figure at and was the knock sensor and oil pressure sender still attached?

Edited August 28, 2013 by TREGTR

[gtr0321994]

28

[TREGTR]

  On 28/08/2013 at 12:57 PM, Manuel Kasko said:

His chosen 34 geeteetee ohh umm I mean JEM

So lets not argue

Good choice. Technically not an argument when only one side logical though.

Edited August 28, 2013 by TREGTR

[gtr0321994]

  On 28/08/2013 at 1:08 PM, TREGTR said:

Good choice. Technically not an argument when only one side though.

i think the next tune going to b jez but he is so far for me whats the address to this guys shop and number

[TREGTR]

  On 28/08/2013 at 1:07 PM, gtr0321994 said:

28

Have a look at JEM dyno diary page to see what they are making with similar setups for reference. It will be interesting to compare how the car feels after the tune with the figure that JEM gives.

[TREGTR]

  On 28/08/2013 at 1:11 PM, gtr0321994 said:

i think the next tune going to b jez but he is so far for me whats the address to this guys shop and number

I have no affiliation with either? Once you go to both, you'll be able to tell us which is "best" in your opinion.

Edited August 28, 2013 by TREGTR

[Piggaz]

  On 28/08/2013 at 1:06 PM, TREGTR said:

For what it's worth that figure with those turbos... the poor little things would have been choking for air. I had my R33 Gtr tuned there back in Brookvale days - boosted hard but the oil pressure light kept coming on and I had to back out. That was -5s 320kw. What boost did they get the 460kw figure at and was the knock sensor and oil pressure sender still attached?

Most definately can be achieved. Not easy though. Not sure what the oil pressure sender has to do with a good -5 result.

[Deano 1]

Jez is on somersby falls road in somersby.

I can't remember the street number, this is his phone number 0414 879 711

[TREGTR]

  On 28/08/2013 at 1:59 PM, Piggaz said:

Most definately can be achieved. Not easy though. Not sure what the oil pressure sender has to do with a good -5 result.

Interested to see a dyno sheet. No sender no oil pressure, usually follows no knock sensor Edited August 28, 2013 by TREGTR

[gtr0321994]

  On 28/08/2013 at 7:31 PM, Deano 1 said:

Jez is on somersby falls road in somersby.

I can't remember the street number, this is his phone number 0414 879 711

Thank u

[gtr0321994]

  On 28/08/2013 at 9:15 PM, TREGTR said:

Interested to see a dyno sheet. No sender no oil pressure, usually follows no knock sensor

Hey mate my old dyno sheet is up in rb26 dyno results

[Piggaz]

  On 28/08/2013 at 9:15 PM, TREGTR said:

Interested to see a dyno sheet. No sender no oil pressure, usually follows no knock sensor

Why so much doubt? There have been a few results that have done those numbers on -5's.

[TREGTR]

  On 28/08/2013 at 8:32 AM, Piggaz said:

Who tuned it last?

Graphs when done . How far you going to push the little 5's?

Same reason you asked

[TREGTR]

  On 28/08/2013 at 10:40 PM, gtr0321994 said:

Hey mate my old dyno sheet is up in rb26 dyno results

My post numbers are pretty low and I haven't quite figured out how to access this info. Are you able to help me out with where to find it?

I recommended JEM, perhaps, in retrospect, I should have just put: JEM +1 without any reasons or ellaboration as to why I would recommend them to help you out. If you look back over other comments none have provided reasons, I did. I also did not say they were better, as I have no experience with DVS.

The dyno figure seems high that "Envy" provided for -5s, coming from a qualified mechanic that has built a few. In fact, one of my builds is going to JEM next week that is extremely similar to what you have, hence the interest. Also, from past experience there is a lot more to a good tune than just an outright Kw figure. My intention was to draw the focus away from the outright figure, as this often leads to disappointment when there is no longevity factored into the tune for a street car where your expected outcome "is not 460kw but higher" on that set up.

The intention was to assist - the responses make me wonder why I bothered in the first place. Welcome to SA for the new guy!

[TREGTR]

Here's a figure for comparison - http://www.justenginemanagement.com/index.php/customers-cars/nissan-rb-power/44-gibson-gio-r32-gtr