What is the best turbo for a fully built engine scion frs
 

hi guys I am looking for the best turbo that fits the scion frs and make 650whp with fully build engine , spool's fasts ur opinion please

Trollolololol

Precision turbo 6266, built motor, about 30 psi on E85...

/thread

dual leafblower setup

I went with precision 6266 on my built motor

OP is from UAE, I'm not underestimating him.

??

I got my cp piston 9.1 comp and carrilo rods and willing to send my camshaft to kelford to make a custom one bcuz I am going to track nxt season wana make 9 sec will pt6466 be perfect ?

I'll need to check but i'm pretty sure P&L is running it in their 8 second subaru drag car.

Those UAE guys have that oil money!

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Go 2JZ & you will reach 600 whp easily & 800 whp with minor mods, 1000 whp if you will go extreme. should have done it instaed of puting so much effort for a supercharger.

Why?

Fixing the parts was esasy but Tuning was a big issue for me since no master Ecutek tuner arround. tryed Unichip at the bigining & didn't work. their harness was not a plug & play for forced induction. alot of fabrication was required to connect the Turbo Module to the Unichip & stell we couldn't control the injectors. it was a nightmare. not mentioning the time I had to wait for the parts.

when completed realized I could have swaped the engine & tranny with a much less effort.

I am going to fix a vi-pec computer and I am making this engine to challenge people who have this engine and want to get the max horse power with this engine I already ordered heavy duty gearbox from par engineering
and not willing to swap will not be counted on track challin ing is fun :party0030:
and full piping in our garage,we are going to display this kit for people who are willing for 600whp and above and with the best price we are going to start this project on October and I will update everything on ft86club forum.

What about the fuel system i am pretty sure it would be maxed out at around 490+whp

Yeah I hope you have plans for a surge tank or some major fuel system mods ie return style with -10 feed. Also what's your plans for the differential and axles?

Driveshaftshop has some axles that should work:

http://www.driveshaftshop.com/import...l-axle-hub-kit

http://www.driveshaftshop.com/media/...u/su55_3_1.gif

I'm just saying I've seen some impressive cars come out of the Emirates, so I don't think this is a joke thread :)

The fact that your engine is built doesnt determine what turbo is " best ". If anything its the other way around.

Decide what you want to do with the car, then see how much power you need, get the most responsive turbo you can to achieve that power and if you need to build the motor, go for it.

Keep in mind if you build the motor and lower the compression, your power curve will change.

If you are dead serious about 650rwhp, im assuming you're going for 1/4 mile and youll probably need a 6766.

Ok so that's the axles, what about diff and fuel?

6266can hit 650 all day long. A 6466 will add a little lag and would be recommended before a 6766 unless you were planning to max out the 67 and for the power goal he is not. there are other options as well for the power goal just depends on how he wants to do it.

Isn't a "big turbo that spools fast" a bit of an oxymoron?

Don has the hook ups for a big fuel system for 650 easy, and ft86speedfactory offers a helical diff made by mfactory to handle 1000hp.

True, smallest turbo to get to his goals is the best and a 6266 with the right housing will hit that.

Yes. I would still go with a Garrett GT35.

Dynamics injector 1300cc-2000cc
fuel pump dw
going to run q16 racing fuel

my full drivetrain is from par-engineering , tran , axles driveshaft,

Ross I will not have lag bcuz I already getting a vi-pec and using anti-lag and launching at 5k rpm full boost and we a slicks tires ;)

Details?

What trans? A beefed up stocker or a swapped one? Curious cause mine is f-ed up

I'm guessing this is a DD that will also see track time and not a dedicated track car.

+1
+1+1+1 with AEM Fic 6 goo 45 pis + 16 pisa @ 5000k RPM q16 feeded (117akl octane)


i think u will have good hp nm with heads cnc works

You must have never owned anything 2j powered. extensive mods for 1000HP?? I made 960 with head studs, cams, HKS head gasket and pump e85 it doesnt take anything "extensive".

How about 865whp on a stock head gasket, studs, pistons etc. only a gtx42, e85 bigger injectors and pumps

it doesn't really matter if the engine is built or not, you buy a turbo based on goals/needs. a big turbo will still lag on a built engine (actually more, since you'll probably lower the compression).

Love to see more specs on the Par engineering drivetrain...

I would also recommend against the vipec unless they have a means of dealing with the direct injectors. May want to look into hydra or syvec (spelling) as well there are several turbos that would fit the bill. Launching on anti-lag will put the drive train through a lot of stress make sure that is looked into properly as well. If you are building everything in house you should be able to do the math to size the turbos properly and figure out the management requirement though. Good luck on the project.

par-engineering is going to do everything custom for me I send my tran and axles and driveshaft = and they are going to get me a heavy duty , and start producing .

my car will be done after 3 mouths from October and I will start updating everything I am doing stay tuned

thanks ross , we already got our engine builders and tuners,
they are working on gtr r35 and boxers engine

stay tuned , starting next mouth

this thread scares me....

^^^ LMAO!!