Jump to content
SAU Community

Recommended Posts

33 minutes ago, Buraz said:

Just came back from my first test drive and it's hard to compare the two. It's absolutely ridiculous now. Dyno graphs will only tell half the story in this case.

Excellent!

12 hours ago, Buraz said:

Just came back from my first test drive and it's hard to compare the two. It's absolutely ridiculous now. Dyno graphs will only tell half the story in this case.

How does just normal driving compare between the two?  And how much harder is it to get it to stand up initially?

How does just normal driving compare between the two?  And how much harder is it to get it to stand up initially?

Believe it or not it's actually much better. Precision did come on early and was responsive, full boost was a lil earlier than the efr but had that either on or off feeling during normal cruising, didn't have as much middle ground. If I'm making sense. This one is very progressive and smoother to drive around, always has something down low, you wouldn't think it's even a modded Gtr it's that smooth. This was very unexpected! I change gears and it just picks up right where you left it just continues. It's hard to explain but it's very impressive!! I'll get a vid up of cruising around
  • Like 3
47 minutes ago, Buraz said:


Believe it or not it's actually much better. Precision did come on early and was responsive, full boost was a lil earlier than the efr but had that either on or off feeling during normal cruising, didn't have as much middle ground. If I'm making sense. This one is very progressive and smoother to drive around, always has something down low, you wouldn't think it's even a modded Gtr it's that smooth. This was very unexpected! I change gears and it just picks up right where you left it just continues. It's hard to explain but it's very impressive!! I'll get a vid up of cruising around

I went back to find you put the 9180 on , what Precision did you take off

I went back to find you put the 9180 on , what Precision did you take off

I had a PTE6262. Just ran out of puff at 430ish, I thought going anything bigger I'd lose the midrange punch which was awesome but yeah now it's even better.
  • Like 1
Yeah would be interesting to see how a 9174 would go.

I was waiting on a 9174 for 5 weeks as they had a shortage of some stock or something and just cbf waiting. Chris thought 9180 would be a lot laggier when I dropped it off but yeah good outcome.

And yes you got my Precision specs right lol. You've seen more of it than me [emoji23]
2 hours ago, Kinkstaah said:

Starting to think I may have been a bit too conservative on a 2.8 Neo with VCT and a 7670 Buraz's result would be bonkers with AWD and 8k rpm to play with!

"Whatever size you think you need, go one up".

Seems to be quite fitting.

8374/1.05 on that thing all day!

*Unless you're Pete. 

"Whatever size you think you need, go one up".
Seems to be quite fitting.

That will really be put to the test when my car is running. All well and good to use a fancy turbo on a fancy engine, let's see how they good they work on an absolute nugget engine RB20.

Note: I don't think that 25/26 are really that fancy, just much better than 20's haha
  • Like 1
2 hours ago, Piggaz said:

"Whatever size you think you need, go one up".

Seems to be quite fitting.

8374/1.05 on that thing all day!

*Unless you're Pete. 

That's a bit harsh :wacko: you really know how to hurt a bloke , LOL

As they say mate, each to their own , gotta luv that response :) 

So, just a small update:

I am flying out to pick up the car tomorrow. I will post some more pics when I get to the shop. Preliminary results on 91 octane are 558awhp. I didn't get the e85 numbers yet, but will tomorrow. Will post dynographs and give an update on the driveability of the vehicle as well. 

  • Like 1
3 minutes ago, minesskyline said:

So, just a small update:

I am flying out to pick up the car tomorrow. I will post some more pics when I get to the shop. Preliminary results on 91 octane are 558awhp. I didn't get the e85 numbers yet, but will tomorrow. Will post dynographs and give an update on the driveability of the vehicle as well. 

What kind of dyno is this on?   Good luck for the rest of the tune, keen to hear how it goes - if you are winding it up then this should be a drop in the bucket considering what twin 6758s should be capable of :)

3 minutes ago, Lithium said:

What kind of dyno is this on?   Good luck for the rest of the tune, keen to hear how it goes - if you are winding it up then this should be a drop in the bucket considering what twin 6758s should be capable of :)

It's a Mustang AWD-MD-1100 dynamometer. I don't entirely know what this means though (in terms of output comparatively to other dynos). And yes, I am hoping for quite a good amount of power so, fingers crossed!

Edited by minesskyline

Cheers for the updates - that is actually even laggier than I expected, but of the ilk.  Glad you are at least not having issues building higher boost levels.... is the higher boost/E85 tune still being done today?

641+whp on 91 on a Mustang dyno isn't kidding around, that will be very interesting with E85 in it :O

 

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • @666DAN sorry to bring you and old thread.     I've got my de+t done and it's all running great other than 1 small issue.    Car has remained auto with the na auto and tcm, I've used a stagea ecu with. NIstune board and everything is great other than my gear selection on the dash. It illuminates park, reverse, neutral, 3rd and 2nd when selected . But nothing when in  drive or what gear your in when you pop it into tiptronic. I'm sure there is maybe 1 wire in the ecu plug I need to move to rectify this. Do ya have any ideas?     Cheers man
    • Well I recently changed my rear axles and was thinking if I bumped anything, I have been driving the car for a while now though... But it has been raining today so everything is wet under the wheel arches. Brakes feel fine and can't hear any of the metal screamers, I had a squeak coming from one of the handbrake drums but that seems to have gone away a while ago. I was going down a hill when it lit up and I did feel the abs bite for a second and question why it did it?
    • Correct. Um. I dunno. I haven't cared enough about the way that the NA cars work to know for sure. But..... The 33/34 turbo manual cars have an electronic speed sensor in the gearbox that outputs a +/- (ie, sawtooth AC) voltage signal. That is connected to the speedo. The speedo then outputs a 0-5v square wave (ie, PWM) signal that the ECU (and any other CU on the bus) sees. The speed sensor is NOT directly connected to the ECU. So here's the problem. Your new ECU expects to see the PWM signal, but must somehow be getting a direct signal from the diff speed sensor. Which would suggest that the wiring of the NA car is not the same as the turbo cars. I think you will need to spend some time with (hopefully the wiring diagram for the car) and a multimeter to see what is connected to what. Then, presuming I am correct**, you would then want to separate the ECU speed signal input from the rest of the car's wiring, and probably either buy a speed signal converter, or build one using an arduino (or similar). That would take in the speed sensor signal and output a scaled (and suitably rearranged) signal for the ECU. ** We shouldn't presume that I am correct here, because there might be something else crazy going on. I don't think you could convert the speedo to be fed from the gearbox sensor, because the pulse rate from that sensor is probably different to the diff sensor and then the speedo would read wrongly. And this also wouldn't fix the ECU's problem either, because the ECU doesn't want to see the gearbox signal direct either (assuming that they are all on the same wiring, for some odd NA related reason, see above caveat!) Does this help? Probably not. Can you make it work? Almost certainly. With the above work. You should buy a handheld oscilloscope from Aliexpress so that you can view these signals directly. Connect up the probes and drive the car. Show photos of the screen when drving at known speeds and connected to different places, and we'll see what we can learn about it.
    • Assuming your brake pads are not worn right down, I'd add a little brake fluid. Is there any sign of a brake fluid leak?
    • Hello all,  I need of some help. On my drive home my handbrake light lit up and started flashing. When I got home I checked my handbrake sensor under the centre console and nothing seemed out of the ordinary. I have scanned my car via the consult port, no codes shown. Checked my brake fluid as well which is half full. Tried unplugging the brake master but it didn't change anything. Thoughts on what it could be? The master float doesn't seem to be stuck. My car is an 1998 ER34 sedan GT. No hicas but has ABS Photos below 👇🏾 
×
×
  • Create New...