Hi folks after some modifications to my car i am planning to go for tuning to my dyno.

I planning to boost 28-30 psi my engine and i want to have an idea for that i will may expect. So if is here anyone with 1.6 and good power just help me.

My current setup is

Je pistons.Carrillo rods,Arp studs,Cometic Gasket,
Garrett Gt3071, 3'' custom exhaust,
tubular manifold with external wg,
Precision ic 1/2" L x 8" H x 3 1/2" D
RX7 FC II tranny,
Vipec v44 Ecu,650 Sard injectors,innovate wideband,

 

should see nice broad powerband

 

Lol.

I'm actually really interested to see your power numbers. Ive heard the spool on a 1.6 with that turbo will be pretty terrible, but I figure it should spool by 5.5k

Gl and post up the numbers!

 

probably going to need 2 banks of those injectors heh.
i dont think thats going to be enough for 30psi on 3071 for fuel.

 

ok

until today i had a simple manifold internal wg with smaller ic and smaller exhaust

i made 300hp to 18 psi my spool was very good and from 4000 rpm

3071 is 500rpm slower from 2560 but after is a beast.

i took 40hp at same pressure when i change from 2560 to 3071

 

i gotta get the **** outta here

 

here is a photo from manifold i will make more shots tomorrow

 

Odd place for an engine damper. Holy turbocharger batman.

 

I'd love to see the dyno plot for this.
I have a hard time believing that a 1.6L gets that large 30r fully spooled by 4k.
Call me a nay sayer. I just don't.


But if it does, WOW.

 

I would love to see that too. If it does I am selling the 2871r for the 3071r..

 

If you manage to get that sucker to fully spool by 4k I wont look to get a 1.8 anymore.

 

awesome stuff man i like it alot.

 

Can't wait to see where this goes. Good luck! I just wish I had the money to do something so crazy.

 

isn't the place of damper there. Is just moved becouse we work the manifold.

I will post more photos when is finished

 

Honestly you are my hero newb.

You might catch a lot of **** for strapping that ginormous turbo on there...but I think it's cool.

In for dyno chart.

 

Well, I hope that you are full of ****. Simply because it will make me feel better about swapping from a 1.6 to a 1.8.

In all honesty I hope that you can prove it, I think it would be fantastic if someone could show a 300HP 1.6 with decent spool. That didn't have an *** ton of expensive headwork.

 

sorry but before i had very good spool and 300ps to crank at 20 psi

i think that 1.6 is very nice engine and powerfull too.

Wait few days to see my dynos

 

1.6L miata with a 3076....

 

gt3076 has problems with 1.6 to spool but BIG TURBO is running one and his miata is very powerfull.Specially at higer rpm.

At how much psi is this dyno ?

 

i believe that is 13 psi but it has been awhile since i saw it.