gt2871r question

[Mouse6933]

i was just curious, and not alwyas the handiest person, soo just waying out all my options. thanks for the info

[vanquish2]

Here are direct links to all four turbos.....check out the pics. It should answer your questions.

http://www.turbobygarrett.com/...5.htm

http://www.turbobygarrett.com/...1.htm

http://www.turbobygarrett.com/...2.htm

http://www.turbobygarrett.com/...1.htm

Hope this helps!

[simarkbotak]

Hi Vanquish, I'm thnking of getting the -15 GT2871R 0.64, it is supposed to spool faster than -1 and -2. How much power would you estimate on an S14 SR20DET without cams?

[Emperor_Tha]

how much boost can the 64 and the 86 can handle before it blows up

[codyace]

how much boost can the 64 and the 86 can handle before it blows up

22/23 psi puts you at the very edge of the compressor maps

[GooseXRS]

would i need to reclock the wastegate as well? or drill it on some how, cause it gets in the way when i position it towars my fender, what should i do?

[codyace]

would i need to reclock the wastegate as well? or drill it on some how, cause it gets in the way when i position it towars my fender, what should i do?

Search for setups. There are 3 or 4 possible ways you can do it, all covered on this forum (and the others)

Mine - Custom bracket:

[GooseXRS]

hey if you still selling hotpipe stuff for 2871r, then let me know cause i wanna buy it, thanks

[efrain240sx]

the newer gt2871r turbos come with the restrictor built in already. you can tell by looking down the oil hole and you will see a solid brass piece with a tiny hole on the side wall of the brass piece.

If there is no restrictor, you will see the turbo shaft.

Ok what if you use the newer style turbo that has the restrictor built in and you match it up with the newer style SS lines that use the stock banjo bolt for the oil line that bolts to the block. Would the turbo be O.K. or would it go through oil starvation because of to many oil restrictions?

[CRESCENDO]

i have the 3" intake and elbow for the hot pipe that i made and used with my gt2871r for sale if anyone wants it.

it is a 3" close radius 90* high temp rubber elbow, a steel 3" 90* elbow that i cut to the appropriate length, a silicone 90* for the hotpipe, and a aluminum extension to raise the hotpipe up an inch.

30 shipped for all of it.

You have pictures of these installed and off the car (still for sale)?

[CRESCENDO]

472560-15 460hp .64 or .86a/r no actuator, bolt flange on outlet743347-1 400hp .64 or .86a/r slip fit outlet743347-2 475hp .64 or .86a/r slip fit outlet771847-1 460hp .64 or .86a/r bolt flange on outlet

If you want ease of installation get the 771847-1If you want highest power potential get the 743347-2

After you have selected a turbo then chose if you want the fastest spool or most power...

.64 a/r will give you a faster spool but you sacrifice some top end power.86 a/r does just the opposite

It doesn't seem as though there is much difference but each turbo causes the engine to react quite differently

example:

743347-1 on a sr20det with no internal mods ran a 11.87@113 743347-1 on a sr20det with only cams ran a 11.01@126

both were .86

Would you mind sharing your set-up specs? I'm really eager to see what other items helped you acheive those nice times. Any pictures of your vehicle?? What did you/your company use to mount and complete the turbo install? What intercooler, boost level, cam specs, etc?