Chad, your PM inbox is/was full. Bottom line, which route did we discuss - the 33r or 335r? Are there any notable differences or are they one in the same?

 

335r has a bigger comp. wheel I believe.

 

If you're sticking to pump gas, I would personally step up to the next larger A/R turbine housing (0.82?) and add cams. The reduced backpressure of the larger turbine housing in combination with the larger cams will really increase the flow on the topend. I'd estimate a 40-50whp gain.

 

i have a twin scroll t4 htagt35r and it spool faster than a gt3076r and makes great top end power

here is my car on 91 octane and 22-23psi. full boost in 3rd gear by about 4k on stock motor

https://www.evolutionm.net/forums/ev...r-results.html

 

^^^Man I would think for pump gas you would like the FP Green or BBK MUCH better...would make damn near the same hp with a much larger powerband...lot more fun I would think. I have been in a pump gas 35r evo right after driving my green around and I liked the feel of my car alot more....now on race gas!! Well now thats a whole different story!

Back to the topic though, I just had my green converted to a red because I think it is the BEST street/strip turbo for the stock internals. To each his own though...power potential for a well set up hta35r is monsterous.

 

OK. I understand (assuming that's the case). Bottom line, it boils down to either the 335r and the HTA35r (both with the 0.63 turbine housing) as my decisions.

 

Tony, this is the reason why I'm interested in the 33r turbo (greater power band than the 35r on pump and same boost levels with a quicker spool). Now don't get me wrong, those BBK Full turbos are ridiculous (in a good way) and very appealing. The FP Red is as well.

 

yeah the main reason I went with the red is because I already had decent success with the green at the boost levels I was able to attain....cheapest option yielding the most power for the money etc. 33r does sound BA for sure.

 

My car actually feels very stout at 22psi. gt3076r.

I think im giong to order some kelford cams for it, and maybe get a .82 a/r housing for it.

It'll be a cheap upgrade, maybe pick up 20-30whp.

 

Get a Precision Turbo you will be waiting forever for FP to get your purchase to you.

 

Yeah Tony, I understand totally what you mean about the FP Red. I'm currently running the stock VIII turbo (9.8) so anything is better than what I currently have. I want a solid 500+whp with nearly as much torque as possible. But I want to do it safely though and right now I'm not interested in building the engine as I'm trying to purchase a house when I get back from Iraq. This is what I've seen: GT3076r set at 31PSI (pump) making 523/462; FP Red set at 36PSI (meth) making 550/537; and the HTA35r set at 29PSI (pump) making 532/385. This is where the 33r comes in. I'm going to continue doing my research in the days ahead and when I come home on R&R to get it installed, I'm going to do a nice write up about the whole event.

The GT3076r is a nice turbo as well and I'm one that believes it still has its place on the market. I have a dyno chart of a GT3076r at 31PSI put down 523/462 respectively. That is certainly nothing to frown about and I bet it's a monster on the street.

What would you recommend from Precision as I wasn't aware they made any stock-framed turbos? Do you know of a turbo that's in the same category of the GT3076r or GT35r respectively?

 

You are correct. The 335r has the 35 compressor side if my remember serves me correct.

How you liking that 33r turbo you got there?

 

true that...I see you are running E85?? Why dont you up that boost?

 

#41
what would a red do on pump as the comparison for the 3076 and 35 where using pump.
i know the red loves meth but what if just using pump?

 

From what I've seen on the Mustang dyno, the FP Red has made between 375-550whp and 310-530wtq. These have been on various set ups set between 26-36PSI. I've simply saved every dyno chart I've come across and this is what the "numbers" say so take them with a grain of salt.