I want a 3071 now.....

 

so do i!

 

I drove a Supra with a GT3582R. twin-scroll T4 1.06 A/R housing. The tune was a little rough but it spooled slow. My car drives nice with the VVT and big A/R 2871R, I think once I get the boost turned up it will make 370-380whp and have excellent response.

 

Damn, you're a baller yo. Are you doing the SEMA thing again this year? It will be very interesting to see your car compete making all that power.

 

Buy mine.

 

/\ Had you been selling a month or two ago I woulda bought your whole setup

 

I have a 2860 but that's apparently small nowadayz. I wonder how the 2554 guys feel?

 

2860's work well... but even i was considering a 2871 as my next turbo which i will be ordering in a week or so.

 

Not that good really, lol.

Still though, my car is a ton of fun.

 

You think they feel bad, how about the us guys the have turbo's smaller then the 2554..

 

Somewhat big: T3/T04E, 46 trim, .50/.48 A/R's

 

You're acting like I'm rich. First you say buy the cams now you say buy the turbo. Ya killin me smalls

 

I ran a T04b-S once. It sucked; took forever to spool.



t3/t4 left, t3 50 trim right

 

No it's not. The turbine on the speedyracer 2870 is 52.9mm and the turbine on a Garrett t25 series is 53mm and a t28 series is 53.8mm. The speedyracer is more like a 2570.

Don't trust the names these guys slap on these china turbos. They aren't the real sizes, just names.

Compare the turbines:
http://cgi.ebay.com/ebaymotors/GT28-GT2870-Turbo-Charger-internal-wastegate-64-A-R-/200478386339?cmd=ViewItem&pt=Motors_Car_Truck_Part s_Accessories&hash=item2ead7168a3

http://www.turbobygarrett.com/turbob..._472560_15.htm

http://www.turbobygarrett.com/turbob...R_466541_4.htm


The china 3076s are the same way.

 

sell your turbo buy new one, sell left nut buy cams. profit!

 

I'm aware that the specs posted on ebay are not to be believed enitrely. I said that because Levnubhin measured that same turbo, and IIRC it was very similar to a 2871.


Edit: Here you go

https://www.miataturbo.net/diy-turbo-discussion-14/measured-my-china-2860-now-datalog-33296/

 

the specs posted on my chinacharger auction page were exactly what I got. I wouldn't buy any without specs.

 

im hoping to exceed 400whp with my 3071R, we'll find out on in two days

 

i cant wait to see numbers! your gonna get some good videos right?

 

we need moar good 30r miata video's dammit

vids or ban