tunedportcj5

iTrader: (18)

I finally had some dyno time and ended up with some respectable results. 509/452 @ 12 psi. There is a lot of power left on the table, we didnt have time to really ramp up the boost.

The build consists of a '08 LY2 4,8 LSx motor, LS6 cam/springs, LS2 intake, mpt70 turbo, 4l80e trans, FTI 3600 converter, Precision 46mm WG, Tial BOV, custom tuned with EFILive.

I need to get some detailed pics of the car. Its still a work in progress....

Enjoy!

http://youtu.be/RVBuo7nn_gE

Compton74

awesome man i love it! i cant wait to get my supra done

Verz

iTrader: (21)

very nice, that 4.8 looks like it packs a nice punch and is slept on due to the 5.3. Nice build and looking forward to some pics

rotor vs. piston

iTrader: (3)

Sounds great, can't wait for more details.

nos487

iTrader: (4)

I agree with this guy.

tunedportcj5

iTrader: (18)

Thanks guys. I'll get some pics this weekend. I have some cleanup work to do before posting pics...

Otto-813

iTrader: (1)

Yes! Thing should be fun as hell on the street!

yonerhottlt1

iTrader: (21)

WOW! That thing should move. Great numbers out of the lil 4.8

Ls2SilverBullet

Sick dude. I've considered a ls into a sc300 swap before, looks and sounds good. Cant wait to see this thing around

tunedportcj5

iTrader: (18)

Thanks dude. Your Z28 looks very familiar. I'm pretty sure it used to sit in my garage ;-)

72montecarlo

How did you get the ls2 manifold to bolt up jus curious

tunedportcj5

iTrader: (18)

Lefty loosie, righty tighty!

Any cathedral port style manifold is compatible...

72montecarlo

Lol I guess I spaced out on that just didn't think they were compatable haha

Ls2SilverBullet

Lol for real? I know its been around Jax a while. I bought it from a buddy, Amit. If what I have been told is right the first owner of my car was a younger guy that is deaf I believe, who sold it to his GF's dad who had the ls2 swapped in, And later sold it to my friend Amit. At least thats a brief description of my understanding of my cars story. You the original owner?

Ls2SilverBullet

Just looked at some of your old posts... She was in fact yours. Random as hell. Thanks for buying all the suspension parts so I didnt have to lol. How long did you own her?

tunedportcj5

iTrader: (18)

I bought it from my friend Mike (the deaf guy). It was stock with just the SLP headers (which I helped Mike install back in the day). I did the LS2 swap, FAST90/90, SFCs, built the torque arm, 3.73s w/torsen diff, ECu upgrade (with doc), VIG 3500 stall, bilsteins, panhard.. etc... it was a fun car! It ran a 11.20 @ 122 at Gainesville. I think I had it for 3 years... sold it to Amit.

LOL, here you go... http://youtu.be/kWNcaUAWUfM

Ls2SilverBullet

Definitely sounds like my car, same tone but through some different exhaust. I didnt need to see this tho lol...

Golf&GM

iTrader: (22)

Ouch.... that's like watching another dude work your girlfriend.

But those 4.8s are tough little motors, I was suprised to see the power they things put down.

Here's an article shows just how stout the smaller LSx blocks are. 50+ dyno runs at 1200hp is pretty impressive.
http://www.hotrod.com/techarticles/h...g_bang_theory/

Project GatTagO

iTrader: (7)

Sounded like the boost was instant. Do you have a .96AR exhaust housing on the MPT70?

Andrew

beatmeofficer

that really is great, any details on the build?