Hi,

great project

do you or your programmer doesn't fear knocking with the 9:1CR at sucha high boost?

was there any problems by welding the AN fittings to theval vecover, or do i have to know anything?

greetz

This post has been edited by Sunny: Nov 29, 2011 - 9:05 AM

no fear in knocking at all, i have seen some 3sgte's get pushed way harder then i am about to push this one with no issues. i trust my engine builder and my tuner so i think all will be well. no problems with welding AN fittings to the cover as i had my long time friend and very skilled welder do that for me and powder coat it red.

Hi,

that are good news

such a big turbo, does i ask you when the turbo spools and what cams you are using?

greetz

did you go with GSC cams? i dint know they made them for the 3S-GTE. I just bought the stage 2 cams for my Supra. as soon as i get moved into my new house ill be rebuilding the mighty 2JZ-GTE. Also why such big injectors, are you planning on running E85? And why didnt you clock the turbo down, with all your custom work being done, it would be so much cleaner clocking the turbo down.

This post has been edited by Smaay: Nov 29, 2011 - 4:48 PM

clocking it down would hit stuff..... its pretty tight down there... yes gsc cams, 274 duration 10mm lift. turbo spools full boost around 5000 which is pretty quick considering at 6000 feet elevation or so we lose a couple hundred rpms of spool, ill have a dyno chart tomorrow to post after i tune on high boost.

O and it is currently on E85, thats why the large injectors, the 1200cc injectors were at 70 percent duty at 20 psi on the old gt35r

off to the dyno for tuning.... back in a few hours with either really good news or terrible news haha. stay tuned....... (no pun intended)

just an update, first of all i made a typo earlier, we made 350 whp on 17 psi on boost on the last dyno session, today we made 498 @ 24 psi of boost, which its funny it made 525 @ 25 psi of boost (the turbo just got into efficiency lol) but then we had iginition breakup, the stock ignition cant handle 25 psi.... time to upgrade and go back to hit 650++ lol but it runs amazing is is pretty quick. i am going to do a coil on plug setup and go back for more power ASAP! , runs super smooth to 9000 rpms tho on 24 psi i am getting a taste of what is to come after adding some spark. i will upload a dyno sheet tomorrow.

Damn...you're a crazy man with lots of money. can i work for you so you can build me one?

im a one man show, dont need any employees hehe. im going to do the coil on plug conversion with an AEM cdi (already bought them waiting to get them and install) so i can turn her up to about 35 psi. as for building another one..... no no no no no lol ive got 40k into this dam thing including the car, she is for sale if you are interested in buying it ??

not so happy with it, but here it is for now. 24 psi or so gauge pressure so about 22 psi actual (altitude)




notice how it falls off badly up top, once the ignition broke up the curve falls over

looks great from ~ 5500 - 7k rpm, seems like the 6262 is spooling kinda late, but could be partly because of starting at 4K rpm, and im sure the altitude isnt helping any.

altitude kills about 300+ rpm of spool like i said not too happy at this point, well mostly with the top end, but ill get that fixed somewhat with ignition upgrades and getting the turbo into its efficiency, which is JUST under haha, 25-26 psi is where she starts to shine, also yes the dyno operator said that they he had the load bearing dyno set makes it look a little laggier then normal, in the car its spikes up closer to 5500 ish

This post has been edited by iburnslabs: Dec 1, 2011 - 7:26 PM

msd box and coil installed and running! now need to hit the dyno again!

took her out for a spin, running SUPER smooth @ 26psi all the way to 9000 rpms, and i dont feel the drop off like it shows in the dyno chart, i think i was running out of juice pretty bad up top, trying to get an appointment for the dyno before x mas