Saab 900 2.3T Biopower 610hk/710Nm.

[Marko LBR]

Here is an incar movie of a mildly tuned Saab 900 2.3T from Sweden.

It has some traction problems below 100kmh with street tires

http://www.lowbudgetrides.com/Movies/mr_450.avi

Movie is with 1.5bar boost.

Regards Marko

[BOOST]

Hej Marko , welcome to CB eXtreme .
Nice ride, midle tuned sounds very nice.

Perheps, U can write litle about config ?

And what U did and future plans.

regards / Presho

[Marko LBR]

Here is some pictures of the car:











Some misc engine pictures:















The NIRA i3 ECU ( http://www.niramotorsport.com )


Future plans are to run 100% E85 (Ethanol) and maybe a bigger Holset HX50 turbo (600+hp capable).
And more traction


Current performance with 450+hp is:

100 to 150kmh 3 seconds. (3rd gear)
100 to 200 kmh 7.7 seconds (3rd and shift to 4th gear)
100 to 200 kmh ~7 seconds (4th gear only)

402m 13.3 sec / 197 kmh. (A lot of traction problems)
Will make some more runs this summer and hopefully go past 200kmh and reach at least low 12 sec passes with current setup.


Regards Marko

[BOOST]

100 to 200 kmh ~7 seconds (4th gear only)

Deadly 4:th gear
Just showing your impossibility to mach with torque on FWD

To all: Some words about Marko:

Sorry, Marko, but I have to explained to all other that your name is really familiar on Balkan and to move away misunderstanding Marko is a an ordinary name in Finland.

BTW: Marko has Maping Nira ECU by himself

[206]

Hi Marko, nice to see you over here

Nice ride, nice numbers...

Hmmm, Innovate LM-1, looks familiar...NIRA interface program, also familiar, NUKE performance, that tubular manifold looks like i've seen it somewhere else as well too

BTW, that fuel tank has an internal collector or no?

[Marko LBR]

Deadly 4:th gear
Just showing your impossibility to mach with torque on FWD

To all: Some words about Marko:

Sorry, Marko, but I have to explained to all other that your name is really familiar on Balkan and to move away misunderstanding Marko is a an ordinary name in Finland.

BTW: Marko has Maping Nira ECU by himself

With MH tires i get a little bit more traction , a Quaife LSD for the gearbox would be very nice though





I will make some easy modifications to the car chassis and run more boost/timing on the next strip (402m) event.

Regards Marko

[Marko LBR]

Hi Marko, nice to see you over here

Nice ride, nice numbers...

Hmmm, Innovate LM-1, looks familiar...NIRA interface program, also familiar, NUKE performance, that tubular manifold looks like i've seen it somewhere else as well too

BTW, that fuel tank has an internal collector or no?

The car runs quite well - but I´m very qurious about how the Holset HX50 performs compared to the Holset HX35/40 im running now

I made the manifold myself - I bought the flanges and tubing (mild steel) for about 100-150 Euro and just started cutting/welding with my MIG

You can find more info about the fuelcell here:

http://store.summitracing.com/partdetai ... toview=sku


I also run dual Walbro fuelpumps and four Bosch 1770cc injectors - they are 800hp capable on ethanol (E85).


Regards Marko

[overspeed]

Hello Marko,

and välkommen to CBF community

Nice ride, and great job! Two thumbs up...

The performance specs are exceptional, in 100-200 km/h race you can easily outrun a whole bunch of exoticars, such as a Murciélago powered by a V12 - 580 hp or thereabout...

Keep up the good work, and keep us updated

[Marko LBR]

Made some 402meter runs last weekend at Borlänge Street Open.

Best run 12.39/208kmh - wheelspin 1st and 2:nd gear
A Quaife LSD would be very nice indeed

The car weight was approx 1390kg driver included.

Next race is Mantorp Action Meet 3-4th of august - hope to get more traction there.

Regards Marko

[Wiz]

Nice to seen you here

[BOOST]

Made some 402meter runs last weekend at Borlänge Street Open.

Best run 12.39/208kmh - wheelspin 1st and 2:nd gear
A Quaife LSD would be very nice indeed

The car weight was approx 1390kg driver included.

Next race is Mantorp Action Meet 3-4th of august - hope to get more traction there.

Regards Marko

Nice ride

I see that You have play with all smal buttons in Nira again

Mantorp park next, and ET 11.xx hope 4U

[BOOST]

No one 11.xx , but it´s more than OK with OWD (one wheel drive ) no Diff-break and 1400+ kg FWD .. congratulation !!!!

60 fot 1.96sek

201m 8.16sek/158

402m 12.05/209kmh

http://www.visit.se/~wiking/saab/marko.mpg

12.05 sec /209kmh @ 402m searching traction all the way

[Marko LBR]

Car dynoed at Nordic Uhr´s Rototest.

329 hp @ 3600rpm , 430hp @ 4200rpm and about 600hp 5500-7000rpm.



Boost 1.7 bar , 11-15.5 deg ignition and lambda 0.8-0.82 on E85.
EGT max 820-840 deg.

Top 610hk/710Nm.

Incar movie with bad street tires , better performance on strip with trackbite and slick tyres.

http://www.cannonballforums.se/pics/buhu.avi

Regards Marko

[ale944]

...well I guess that next mod on the car is the chassis stretching
..right , boost ?

[BOOST]

njaa.. no need 4it.. it´s rocket already , isn´t it

Marko, enjoin your meals , what´s on "street manu" ?