400hp stock bottem end sr20 - Page 2 - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

sr20tom · 12-26-2006, 11:55 PM

Quote:

Originally Posted by smelly240

they make those turbos with a stock type turbo inlet (2 bolt) and with a normal inlet... i dunno anyone with the stock lookin kind.

Hey i got the gay two bolt intake but that was a sacrifice to retain my $400 HKS Racing suction intake that i bought as a X-mas gift for myself a few years ago.

Will the 550s make it to 400whp? I am waiting for my power FC and now untuned I made 320wheel with a DC manifold GT2871R and a greddy intake manifold. Am i maxing those 550s or can the power FC squeeze a little more out of them with a good tune.

smelly240 · 12-27-2006, 04:41 AM

550s are gonna be not your friend at 400HP... get 650 or more - i'd do like 740 or 810 to have headroom (i hate upgrading injectors)

and i totally forgot your turbo was a 2871R from talking to you that one time way back in the seummer... im still loving that from bumber add on btw

you shouldnt even bother tuning for 400HP til you get some bigger injectors - what cams you got? i got the BC 264's and they woke my car up bigtime. They use the same blanks as JWT cams, and they really kick ass... I got them right when they came out and i think i paid like 255 shipped from enjuku. They were a bigtime step up in the whoa!... they're still crazy cheap - and MBV watched a guy get 100HP from a ebay manifold and these cams a few weeks ago. Thats like 350$ for 100hp - lol...

johngriff · 12-27-2006, 04:45 AM

Buy a haltech from me and i will match your Injectors for you!

Yeah, hopefully traction will be my biggest problem, im totally going to fanboy it up and try to run formula d pro am here in socal!

minhs13 · 12-31-2006, 07:36 PM

which turbo do you think would be good for highway/street? garrett gt2871r,garrett 2871r gtrs style, or the greddy t518z?

12-27-2006, 04:45 AM	#33
johngriff Post Whore! Join Date: Jun 2004 Location: Long Beach, CA Posts: 4,103 Trader Rating: (4) Rides Gallery: johngriff Feedback Score: 4 reviews	Buy a haltech from me and i will match your Injectors for you! Yeah, hopefully traction will be my biggest problem, im totally going to fanboy it up and try to run formula d pro am here in socal! __________________ [email protected]

12-27-2006, 04:41 AM	#32
smelly240 Nissanaholic! Join Date: Oct 2006 Location: Philaburbia Age: 47 Posts: 2,137 Trader Rating: (4) Feedback Score: 4 reviews	550s are gonna be not your friend at 400HP... get 650 or more - i'd do like 740 or 810 to have headroom (i hate upgrading injectors) and i totally forgot your turbo was a 2871R from talking to you that one time way back in the seummer... im still loving that from bumber add on btw you shouldnt even bother tuning for 400HP til you get some bigger injectors - what cams you got? i got the BC 264's and they woke my car up bigtime. They use the same blanks as JWT cams, and they really kick ass... I got them right when they came out and i think i paid like 255 shipped from enjuku. They were a bigtime step up in the whoa!... they're still crazy cheap - and MBV watched a guy get 100HP from a ebay manifold and these cams a few weeks ago. Thats like 350$ for 100hp - lol...

12-31-2006, 07:36 PM	#34
minhs13 Leaky Injector Join Date: Jul 2005 Location: Grand Prairie Texas Posts: 70 Trader Rating: (0) Feedback Score: 0 reviews	which turbo do you think would be good for highway/street? garrett gt2871r,garrett 2871r gtrs style, or the greddy t518z?