<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JGurr81 &raquo;</TD></TR><TR><TD CLASS="quote">also anybody looked at a GT25/40R? They look like a turbo in between a GT28RS and a GT30R. You can look at it at http://www.atpturbo.com</TD></TR></TABLE>

I'm running the 25/40 on my ITR. Spools early, full boost at 3500. I like it alot.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Dr Pooface &raquo;</TD></TR><TR><TD CLASS="quote">

I'm running the 25/40 on my ITR. Spools early, full boost at 3500. I like it alot.</TD></TR></TABLE>

what (turbine) a/r? 64 or 86? 64 seams small for a bb turbo..? anyone have anything to say about this?

 

Yea post up some more info on the GT25/40R, like the specs and all? Do you feel like its a big mismatch?

 

I really don't know too much about it. My engine builder suggested it to me. It spools fast and will support up to 450 hp. I'm a turbo noob, I don't really have a point to reference it to.

 

I don't see what the fuss is all about? The GT28 "disco patato" has been around forever.. Yall ever heard of HKS twins?

 

You got any specs on it?? How much you power you makin at what psi? Does it pull till redline?

 

Here's my dyno sheet:


My tuner shut it down at 7700. I think he was a little scared of breaking something with my high comperssion stock pistons. He is used to tuning VW's, mine is the second turbo honda he's done. I've brought it to red line and it pulls all the way.

 

Got any pics of the turbo itself? It looks pretty good!

 

 

The 53Trim GT30RS .63A/R is calling me!!! Its too good to pass up haha

 

This might be a dumb question...

Can someone explain why this turbo is cheaper than other GT series turbos? what makes some turbos $500 more?

 

Bump..bringin it back up. Why is it cheaper than the other ones? And i asked the guy at atpturbo.com if it was a good turbo and he said he felt that it was too much of a mismatch in the wheels? It does seem like a good concept though, kinda best of both worlds i guess. Anybody else got an opinion on it? Also anybody got a 53Trim GT30R Ehousing?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BlackThorN &raquo;</TD></TR><TR><TD CLASS="quote">so far in all of my research this seems to be my top pick for my LS turbo build

from what I can tell the power is there without hardly any lag and it also seems to be smoother delivery then some of the larger turbo's that blast all of the power all of a sudden at higher RPM's

I see that it comes with an internal wastegate though...is there a version of it that does not come with one, so i can use a tial 38mm?

hopefully I'm not waaaay off, but if I am correct me, I'm here to learn

I've been searching and I can't really tell if I'm on the right track

I have Rc440's walboro 255lphHp pump, I'll use hondata and I have an AEM fpr

will that be a good enough fuel setup to utilize this turbo at 10 or 11psi for the track, on a stock LS motor

I plan on running 7-8psi daily

**grabs ticket to board platform B

thanks in advance

Nick</TD></TR></TABLE>

I saw one on ebay where they allow you to pick either the T25 flange (internal) or the T3 flange, which you can add an external wasgate.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Sivicfied &raquo;</TD></TR><TR><TD CLASS="quote">

I saw one on ebay where they allow you to pick either the T25 flange (internal) or the T3 flange, which you can add an external wasgate.</TD></TR></TABLE>

You bumped a year+ old thread up for this?

 

Id actually like to see some more info on that gt25/gt40...looks like a great option in between the gt28r and gt30r.