Dear All Need Your Advice,
Fresh D16z6 Turbo Build,CNC Ported head 3 angel valve job Stage1 Crower turbo cam ,Bore Size is 75.25, Piston Compretion is 9.0.1,With Edlebrock intake manifold 70mm Throttle,Alu 3''pipe work 3'' intercoler....

Precision 6765SP OR A 6262SP A T.3 63A/R Any idea About spooling RPM ??

Need your advise guys thank's all....

 

how much power do you want to make

 

I have seen alot of good power being made with the 6262 and a nice spool

 

Hi bro,
Around 450whp to 550whp....
Any suggest??

 

Hello there bro,
Do you have any dyno sheet that you can attached,
And thanks man for the reply.

 

6262 0r even smaller if all u want to make is 550

 

6262...or even smaller like stated above.

 

I might,I'll have to look around

 

5857 should do 550 on race gas, though it may be getting stretched at that point.

other than that 6262

 

yeah the 6262 or the 6265 would be best for what your lookin for

 

Thanks all guy's, if any one tested the 6262 on a d16z6 just post the dyno sheet,And do you suggest the dual ball bearing?
or just go with normal bullet type...???

 

you dont need the bb unit...I think they are way over rated. Just my opinion tho.

 

i agree. you wont see any crazy difference for that extra $ spent on the bb unit.

 

From our experience we made 609HP @ 30psi on our D16 build with the JB 6262 with .82ar turbine housing. The 5857 I think will get you to your goal of 550hp no problem with much better spool.

 

Thank you guy's,
I think My 3rd Gear is a big problem cuz its long ratio oem gear that's why i am
Calculating every thing,any dyno sheet guys with set ups it will help allot.

 

Borg.

 

i ran a d16 last season with the journal bearing 6262sp .063 turbine, its fine

my car made just over 500hp on pump at 29/30psi (lowish figures down to stock inlet mani, and a tiny cast turbo mani) then ran out of injector, never bothered upgrading fuel system as gone B series for this season.

spool was fine, didnt drop boost between gears revving out to 9250, and it carried torque well to 9000 even on the 63ar housing.

 

Hi Bro Thanks for the reply,
Can you feed me back with your set ups cams & more.... just write your entire Engine parts...

And post your dyno sheet if you don't mind & thank you again..

 

hi, well i ran it on the stock cam for a while, and then switched to a zex 59500, no differance in spool up times, but the zex cam carried torque much better at the top revs(no supprise).

spec was simple,

vitaras 75mm
stock sleeves
stock head
stock inlet
cast turbo mani
zex cam
750cc squirters
hondata s300
walbro pump (too small!)
6262sp journal turbo, .063 turbine.

no dyno sheet sorry, dont generally use dyno`s, only took it there to iron out a problem we was having with the boost controler, and did a power run for a giggle.
the car made 132mph@ 1070kgs, falling on its face in 4th as pump out of puff.

 

Thank's bro for your help,wish to see a video link for your ride do you have any?
just want see how bad *** is d16 turbo,I respect this engine other people they don't.....
Just Amazing power you can get from a Single cam don't you agree guy's...