GT30R Turbo 420a

[GS-T_Newboost]

ok i searched and only found information on people running this turbo on 4gs. i am wondering the spool time on this turbo on a 420a. i know this turbos are rated for around 500 hp so it will meet my goals but this is still going to be my daily driver. i have eagle rods and wiseco pistons 8.8:1 with a set of crane turbo cams. im going with the duel ball bearing one for a little better spool just wondering where i can expect it to hit full boost around 30psi. i also have a snow performance meth kit.

i forgot to tell yall its still just a 2.0 its just .020 over with a fully race balance and a knife edged crank

 

[EsiGoneT-Esi]

I am running a gt3076r... i dont plan on running 30 psi. Sp far i hit 13 psi by approx. 2400 rpm. I am running a built 2.0 bored 20 over. i hope that helps

 

[GS-T_Newboost]

yea thanks im not going to be pushing that much either for a little while. i am going to stick with my
16g setup for now but i plan on upgradeing this summer to a gt3076r bb turbo and im just tryin to make sure thats what i wont.

 

[Slippi84]

I am running a gt3076r... i dont plan on running 30 psi. Sp far i hit 13 psi by approx. 2400 rpm. I am running a built 2.0 bored 20 over. i hope that helps

What's your gt30r rated to that sounds like a pretty good all around turbo?

 

[EsiGoneT-Esi]

What's your gt30r rated to that sounds like a pretty good all around turbo?

about 550-600

 

[GS-T_Newboost]

yea pluse being duel ball bearing it will spool like crazy fast for such a big turbo and still be able to make realy big power.