Gotcha...in that case...carry on LOL

in all honesty though, last time I checked the HAHN turbo upgrade was back when it was a full kit and cost like 3k or something. I didnt know they had a bolt-on version for the LNF mani. I thought the one you were running was a custom mani setup too....were you running the bolt-on version of the 20G?

 

Yes, there is a dyno sheet floating around in here somewhere. It was done by ZZP.

 

On there built engine? They did like 421whp and my old 20g was the first one they created (it uses adapters).

 

who else agrees with getting the bnr2871 over the hahn s20g? because it just doesnt seem to make the power or torque the s20g does and the s20g is cheaper.
Not knocking anything, just stating what I have seen

 

Yes, I customers built engine. He made a thread and everything with video's of him picking up his car.

 

Your right, it doesn't make the power or torque that an S20G is. The S20G is a larger turbo. Aaron, get the S20G just to future proof your ambitions.

 

I remember this but his power wasn't 440 it was 421 or so

 

Read through it again, damn it James now you're going to have me looking for it.

 

https://www.cobaltss.net/forums/2-0l...-build-271366/

424

 

James is right. They only was able to make 424whp on E47 lol

 

weeeeeeeak....lol

 

I've had my BNR2871 for a little over a year now, and i still love the power / spool.

But the REAL Question you need to ask is.

What Turbo Do you want?

s20g or bnr2871?


*Looks Around*
ONLY YOU CAN PUT OUT FORREST FIRES!!!

 

Or the rpt 25g t67

 

when do i get to drive that thing again????

 

Never

 

aww.... ok then lol

 

when are you gonna pm me some of the info on your custom set-up?...damn, lol

 

Someone should do a BNR Twin Turbo Setup lol

 

Lol no one will know what I've done hahaha.

 

LOL to all of the above

I think the 20G has slower spool, even though it makes slightly more power. Personally I love the like-stock quick spool of the BNR...which means you get more usable power, longer, than the S20G.

 

I will, I'll take a trip to Kentucky.

 

Hahahahaha.. Who is in ky? Not this guy! Shoot I may be a women hahah

 

ohh lord, here we go haha

James have you not had your ice cream today? lol

 

i beg to differ on that.
i bet the same mods/tune at 26psi+, the s20g would spool the same, make more torque, and have a better top end even over the new revised BNR by like 20wtq/30whp

 

the spool on the BNR Vs s20g are close.