GSR modded with Evo 3 turbo and 450 cc injectors

[opp1]

Dear Si Fusss,

I hv a stock GSR 1.8T RS engine in my GTI. I am planing to look at the follwoing mods:

I am certain that some of you have done such mods.

GSR 1.8 T std TD04 turbo to Evo 3 turbo TD05-16G.

1) Is the turbo swap plug and play? If not, what needs to be modified?
2) Is the Evo 3 turbo too big for a stock GSR RS? Too much lah? Would an Evo 1 or 2 turbo be a better bet?
2) Any recommendations on the injector size? Some say VR4 450 cc injectors are a good match some say Evo 510 cc are better. Any idea? Are the 450cc injectors plug and play?
3) Do I need a better fuel pump? If yes, what type and can I use the Evo 3 fuel pump?
4) How much boost can I run if it is yes for all the above extras added?

Thanks for your feedback.

 

[opp1]

dear sifuus,



pls elp!!!

 

[SON GOKU]

I did one but need to add up a thing or two

 

[gsrTurbo9166]

yo bro
installing a bigger turbine u need many mod
better go 4 the evo injector 510cc coz it is much more suitable

if all those had installed,u can at least boost up to 1.2 bar

 

[al_gti]

im using 510cc injector..change bigger fuel pump..and the evo 3 air flow sensor...

but get ready for the FC..
i cant really reach 250km with full tank..city driving,got boost a little lar..

hope this can help..
-cheers-

 

[jinkl-]

err i would ask u to go for a e3 turbine, hard to get but worth the money for an extra power 7cm instead of 6cm , hp rate is abit higher , a 510cc injectors would be tasty as well as 450cc injectors , but depends how high u wish to boost , if low boost then 450cc would be fine , cos vr4rs does use only 450cc but then its a td05 small 16g. but 510cc i tink if u boost 1.8bar also should be able to feed enough fuel.
dont recommend u to go for evo pump , its 100lph i guess but then , u could easily get a skyline pump one which has higher rate for around the same price ..

yes i tink gsr stock internal some people even whack 1.4bar with it, but with proper tuning , make sure tuning is right. td05 is pleasureable after 1bar :P

 

[opp1]

Guys,



Thanks for the inputs. seems that everyone says the same thing. Evo injectors with an Evo 3 turbo. Do I really needs the MAFC from the Evo 3 also?

I am looking at 1.2bar with stock internals. Is this safe ? Cheers!!

 

[jinkl-]

1.2 bar erm , metal gasket is it in yet ?
MAF of evo should be better i guess , higher capacity i guess
but then u change maf u have to tune, main thing is to tune

 

[opp1]

Bro,

So should I get the MAF or not? If I keep std AFS what would happen? Cheers!

 

[SON GOKU]

Bro,

So should I get the MAF or not? If I keep std AFS what would happen? Cheers!

TD05-16g will work best with stock a.f.m, while TD05-20g will work best with e3 afm :albertein

 

[SON GOKU]

Please take note that custom turbo manifold is essential :albertein

 

[opp1]

Sifuus,

Thanks for you inputs. I have a customer bananna manifold and just got 510 injectors today.Can you guys recommend the type of fuel pump I need to upgrade too? Also how much should I be paying? Thanks

 

[opp1]

Guys,



The turbo is in Evo 3with the injectors 510. Fuel pump from Walpro also in. Now waiting for AFC tuning and looking forward to the dyno numbers.



Anyone with a similar set up with dyno numbers at 1.2 bar? Thanks