Jump to content
SAU Community

Recommended Posts

For a single entry that is very impressive.

(looks at T51R) :ermm:

Yep I reckon the PT6466 CEA is Precision's best moment, it basically always seems to deliver - the better the setup, the crazier the result. Looking forward to Scr48's result... should drive very nicely on a 3litre and obviously the potential is there for massive power, even the .84 will make a lot but if it ends up not being enough then going to a 1.15 hotside would allow for unrestrained silliness :)

I'm not 100% sure yet, but one thing I am not sure of is if someone puts one on a high flowing RB (ie, RB30 with aggressive headwork and cams) if they will flow enough per psi to keep the big engine happy - they seem to be keen on high pressure ratios for their power, but that might just be the cars they've been on so far. Thats the only reservation I have at all, and it may not be justified.

Man the precision turbos appear to be the best bang for the buck. I know EFR and VGT are newer but you can't deny living proof!

FP HTA are very real competition, the 6466 is a particularly good offering however - but from FP you have the "rest" of the awesome turbos. Some of the best value for money turbos I could think of for small/medium sized engines in order would be (some real rough and realistic E85 power ranges):

FP GT3076R HTA - For 330-380kw @ wheels

FP GT3582R HTA - For 370-450kw @ wheels

FP GT3586R HTA - For 430-500kw @ wheels

Precision PT6466 CEA - For 500-600kw @ wheels (basically it just seems to do so much so well!!)

FP Super 94 HTA - For 580-680kw @ wheels (same as above - but larger scale)

Those are my favourite considering price, reliability, fitment, spool and power.

the 6466 is popular with the Supra fans so there are some results for 3.0L motors but results on the RB26 are pretty hard to find. The general consensus from what I read was don't bother with the 6766 as the 6466 is so damn good and punches above it's weight.

Our set up still has more in it, I've heard these turbos love 35psi+ so when we get it to hold spark we will go back on the dyno to see how it goes.

Yep I reckon the PT6466 CEA is Precision's best moment, it basically always seems to deliver - the better the setup, the crazier the result. Looking forward to Scr48's result... should drive very nicely on a 3litre and obviously the potential is there for massive power, even the .84 will make a lot but if it ends up not being enough then going to a 1.15 hotside would allow for unrestrained silliness :)

I'm not 100% sure yet, but one thing I am not sure of is if someone puts one on a high flowing RB (ie, RB30 with aggressive headwork and cams) if they will flow enough per psi to keep the big engine happy - they seem to be keen on high pressure ratios for their power, but that might just be the cars they've been on so far. Thats the only reservation I have at all, and it may not be justified.

Yep I reckon the PT6466 CEA is Precision's best moment, it basically always seems to deliver - the better the setup, the crazier the result. Looking forward to Scr48's result... should drive very nicely on a 3litre and obviously the potential is there for massive power, even the .84 will make a lot but if it ends up not being enough then going to a 1.15 hotside would allow for unrestrained silliness :)

You and me both! Hopefully Friday!

Capacity: 2.6L

Comp ratio: Standard

Cams: HKS step 1's 272 8.7 lift (I think)

Exhaust: 4" dump into custom 3.5" exhaust with no mufflers

Will be tuned on E85 from the drum, the car is not my daily anymore and for $2,50/L I don't have to worry about watching the fuel prices jump up and down.

Because I'm not sticking with RB26 and don't wanna upgrade ECU's again.

Will utilize some of the additional channels from the PS2000 in the future.

A couple of people have also asked why the Logger IQ3, it's for same reason. buying now to setup so I don't have to replace in the future.

My aim is just to have a bit more poke when I press the accelerator down, I'm not chasing a power figure nor am I looking for a world record.

So finally got around to getting my car sorted, only to run into more problems.

I ended up with a Platinum Pro BNR34 specific model, and 3.5" dump not a 4"

Everything else above was fitted and turns out should've updated the valve springs too, thinking the 272 drop in cams would be ok with stock valve springs.

After a problem with the CAS & Valve float when you add any boost the car will be getting some supertech springs & possibly a Ross trigger kit and heading back for more boost.

What I ended up with was 494hp @ 13.5psi

I'll post up the dyno sheet later tonight when I get home and take it out of the car.

Another upgrade I will look at will be updating the coils or fitting a CDI & pencil coil kit

The 6262 sounds great, spools hard but I can't wait to get some boost into it.

The goal is still 20psi, I have no real power figure aim but judging on what it made @ 13.5psi its gonna go close to or over 600hp quite easily.

I'll keep everyone posted,

Cheers

Noy

Took a snap of the graph from the 6466 on the RB26 that JEM tuned the other month.

Soooo much midrange for the power output.

1380269364291.jpg

That is crazy, still 2.6?

Sent from my GT-I9505 using Tapatalk 2

Paul, I hope you are going to plot this for reference :)

I've done a quick eye plot ;)

I'd love to drive it. Dyno only tells half the story.

Errr and I sold those exact turbo which I was gonna put on my own car :(

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

    • Even more fun, leave all the ADAS stuff plugged in, but in different locations, hopefully avoid any codes!   And honestly, all these new cars with their weird electronics. Pull all the electronics out Duncan, and just shove an aftermarket ECU and if needed a trans controller in, along with a PDM. Make it run basic but race car styled!
    • To follow up a question from earlier too since I had the front bar off again (fking!) This is what is between the bumper and the drivers side wheel And this is the navigator side, only one thing but its a biggy! So basically....no putting coolers in the wheel arches without a lot of moving other stuff. Assuming I move to properly race prepping this car I'll take that job on and see how the computers respond to removing a whole bunch of ADAS modules
    • So I prepped the car for another track day on Wednesday (will be interesting to see coolant temps post flushing out and the larger reservoir, with a forecast of 3-14 being 20o cooler than last time I took it out). Couple of things to mention; since I am just driving the car and not taking a support vehicle, I took the rear seats out and just loaded the back up Team Trackday style. Look at all that space! To cover off removing the rear seat....it is weird (note the hybrid is probably different because it wouldn't have folding rear seats) Basically, you remove the lower seat base, very similar to a r series but it is a clip that pulls forward to release the base rather than it being bolted down. Easy Then, you need to remove the side section of the rear seat on each side. There is a 14mm head nut at the bottom of the side piece, the it slides upwards off a hook at the top to release; you also need to unhook the seatbelt from the loop at the top. Then the centre piece is weird. You need to release/fold the seats forward with the tab in the boot on each side From there, there are 2,x12mm headed bolts holding the rear of each seat to the folding bracket, under the trim between the rear seat and the boot (4x christmas tree clips there, they suck). The seat is out but you can see where the bolts attach to the bracket
    • As discussed in the previous post, the bushes in the 110 needed replacing. I took this opportunity to replace the castor bushes, the front lower control arm, lower the car and get the alignment dialled in with new tyres. I took it down to Alignment Motorsports on the GC to get this work done and also get more out of the Shockworks as I felt like I wasn't getting the full use out of them.  To cut a very long story short, it ended up being the case the passenger side castor arm wouldn't accept the brand new bush as the sleeve had worn badly enough to the point you could push the new bush in by hand and completely through. Trying a pair of TRD bushes didn't fix the issue either (I had originally gone with Hardrace bushes). We needed to urgently source another castor arm, and thankfully this was sourced and the guys at the shop worked on my car until 7pm on a Saturday to get everything done. The car rides a lot nicer now with the suspension dialled in properly. Lowered the car a little as well to suit the lower profile front tyres, and just bring the car down generally. Eternally thankful for the guys down at the shop to get the car sorted, we both pulled big favours from our contacts to get it done on the Saturday.  Also plugged in the new Stedi foglights into the S15, and even from a quick test in the garage I'm keen to see how they look out on the road. I had some concerns about the length of the LED body and whether it'd fit in the foglight housing but it's fine.  I've got a small window coming up next month where I'll likely get a little paint work done on the 110 to remove the rear wing, add a boot wing and roof wing, get the side skirt fixed up and colour match the little panel on the tail lights so that I can install some badges that I've kept in storage. I'm also tempted to put in a new pair of headlights on the 110.  Until then, here's some more pictures from Easter this year. 
    • I would put a fuel pressure gauge between the filter and the fuel rail, see if it's maintaining good fuel pressure at idle going up to the point when it stalls. Do you see any strange behavior in commanded fuel leading up to the point when it stalls? You might have to start going through the service manual and doing a long list of sensor tests if it's not the fuel system for whatever reason.
×
×
  • Create New...