Toyota Supra MKIV T 6spd ::: 1993 ::: $upr@

[Kpt. Trumm]

Mul oli Hondal 32 boosti alguses ja lõpus lõppes 24. See oli siis koos -2 kraadiga enne piirajat paarsada pööret. Tava kütusega, 1,7 bar ja 600 jõuga. Iga mootor on erinev.

[RICE BURNER]

Süütenurga suurus sõltub ikka palju mootorist ja seega ühe vitsaga lüüa ei saa.
Kõige tundlikum on mootor deto suhtes max väände alas, mida saab lihtsalt tuvastada dynos ja võtta aluseks näiteks ühe teise mootori süütetabel ja üksühele kopeerida, siis võib päris kõvasti ämbrisse astuda.
Konkreetne supra saavutas hea tulemuse hoopis väiksemate süütenurkadega, kui olen tavaliselt näinud, kuid tulemus oli super.

[KKDmotorsport]

Kristjan congratulations!

Put pressure 2 bar and then you have fun.
I think we have change soon turbinehousing 18#

[jeff01]

Eks ta ju suures osas põlemiskamri kujus ja süütes kinni ole kui kütus on sama. 2 küünalt per cyl. kaantel pole nurka ju ollagi ja miks peakski mootor endale nii vara hakkama vastu töötama ?

[$upr@]

Kristjan congratulations!

Put pressure 2 bar and then you have fun.
I think we have change soon turbinehousing 18#

Pressure and powerband is just fine. There is no need for bigger turbine housing because it will also make more turbo lag which i want to avoid the most! I did some reseach before i bought the turbo and i figured out that 16cm2 housing is just about perfect for my needs and it also suits perfectly with HX40 compressor.
I also dont need more torque or horsepower. What i got is already as good as it gets with pump gas. What i need is quicker responce of the engine. At the moment the turbo lag is also at its maximum limit for track car. In future I´d rather go for lag reducement and think about getting a 3.4L stroker, lighter engine wheels etc.

Dont get me wrong here. Having huge toque/hp is good but theres a limit for every car where engine responce and quickness becomes more important than any other number. I have reached this point now.

[KKDmotorsport]

Kristjan congratulations!

Put pressure 2 bar and then you have fun.
I think we have change soon turbinehousing 18#

Pressure and powerband is just fine. There is no need for bigger turbine housing because it will also make more turbo lag which i want to avoid the most!
I also dont need more torque or horsepower. What i got is already as good as it gets with pump gas. What i need is quicker responce of the engine. At the moment the turbo lag is also at its maximum limit for track car. In future I´d rather go for lag reducement and think about getting a 3.4L stroker, lighter engine wheels etc.

Stroke set kost so much
Put NOS gas set

I think i put my Supra 2pcs hx35 Super

[$upr@]

Stroke set kost so much
Put NOS gas set

I think i put my Supra 2pcs hx35 Super

Yes indeed. Stroke is very expensive. I just made the point that IF i ever want to go for more tuning i would chooce the stroker instead of bigger turbo.
NOS systems are not for circuit racing. Methanol/water injecton aswell. Not my priority. Id rather go for better casoline and octane booster for track day.

Having two medium size turbos is only good if you want a town car. Sequental or parallel, it doesnt matter. Bigger single is ALWAYS better if you want to go to Alastaro circuit
There are tons of reseach made in various supra forums.
Single beats twins every time if you want to race.

[KKDmotorsport]

Stroke set kost so much
Put NOS gas set

I think i put my Supra 2pcs hx35 Super

Yes indeed. Stroke is very expensive. I just made the point that IF i ever want to go for more tuning i would chooce the stroker instead of bigger turbo.
NOS systems are not for circuit racing. Methanol/water injecton aswell. Not my priority. Id rather go for better casoline and octane booster for track day.

Having two medium size turbos is only good if you want a town car. Sequental or parallel, it doesnt matter. Bigger single is ALWAYS better if you want to go to Alastaro circuit
There are tons of reseach made in various supra forums.
Single beats twins every time if you want to race.

YEH! you are right.
I want town car. I have one hx60 holset (80/88) if i want to drag.
I have not made final decisions yet.

But nice you have nice working Supra for this summer! But Holset spin and enjoy speed and women
Holset you get speed
Supra you get women

[$upr@]

Mingisugune video kah. Kuna klappe polnud peas, siis kõrgetel pööretel hakkas pehmeltöeldes valus ja pidin kätega kõrvad katma
Seepärast ka kaamera raputus.
Detsibellid olid ilmselgelt ka kaamerale liiast. Seepärast ragin helis.

http://www.youtube.com/watch?v=vccx8Dj2etk&hd=1

[Arne]

Mis piduriklotse sa kasutad?

[$upr@]

D2 originaalid on hetkel all. Street klotsid. Valmis tuleb vaadata nüüd veidi kõvemad klotsid, et raceing seeriast. Streedid on nii kulunud, et enam korralikku rinkasessiooni teha ei saagi.

[635Driver]

[$upr@]

Hetkel auto veel seisab. Enne suve veel plaanis uued pidurikettad, mille pakkumist ootan VKM´st. Uus ja suurem BoV, sest vana tundub ikka piirama jääma. Esialgu ongi kõik hetkel.
Ilmad juba päris päikeselised. Esimesel võimalusel Audrusse ringitama.
Suvel ehk veel uuesti Alastarosse kah.

[Audiophile]

On important thing what you should be aware of is that 3.4 liter engine is not as rev.happy as 3.0 because of its bore/stroke ratio. Assuming that we are talking about circuit engine rather than drag engine then 3.0 is just fine.. you have more power/torque then other parts can handle. If the lag is crucial different cams are option IMO.. if you don’t want to use antilag or smth like that or one other option witch tends to be popular modification is to raise CR and switch to ethanol ..more CR= better response + E85 = more timing = flatter power curve, less lag-feeling behind the wheel..

Pressure and powerband is just fine. There is no need for bigger turbine housing because it will also make more turbo lag which i want to avoid the most!
I also dont need more torque or horsepower. What i got is already as good as it gets with pump gas. What i need is quicker responce of the engine. At the moment the turbo lag is also at its maximum limit for track car. In future I´d rather go for lag reducement and think about getting a 3.4L stroker, lighter engine wheels etc.

[$upr@]

Thanks for responce, Audiophile. I did some research few weeks ago. Not going for 3.4L or either a ALS. So it stays like it is.


Kui keegi teab kedagi, kes teab kedagi, kellel oleks pakkuda korralikku uut või kasutatud Pedal Box´i, siis võtke palun ühendust.