NoPistons -Mazda Rx7 & Rx8 Rotary Forum

NoPistons -Mazda Rx7 & Rx8 Rotary Forum (https://www.nopistons.com/)
-   2nd Generation Specific (https://www.nopistons.com/2nd-generation-specific-17/)
-   -   I Need Opinions.... (https://www.nopistons.com/2nd-generation-specific-17/i-need-opinions-31906/)

NCGNETO90 01-15-2004 11:01 AM

Oh. Ok. Never knew that. Thanks ronin!

13BINFAMOUSREX 01-15-2004 11:05 AM

so this is what i got.....



a ported 4 port or 6 port motor...

t4 turbo

some type of wastegate

piggy back ecu or should i run stoc t2 ecu

550 injectors....at least

and a better fuel pump....

right??

RONIN FC 01-15-2004 11:06 AM


Originally Posted by 13BINFAMOUSREX' date='Jan 15 2004, 08:57 AM
i'm figuring basic law...the higher the compression rotor the lower the boost right??.....i mean i'm not tryin to build a monster race car here....but like i said i would like to be in the 13-14 mark....with or without turbo....right now i'm weighin my options.......although having a turbo and hearing that turbo spools is like harrmony to my ears..... https://www.nopistons.com/forums/pub...IR#>/bigok.gif

Boost and high C/R increases your requirement for octane. I say if you can only get a 6 port and you want turbo, get turbo rotors in there.Or the 74-78 13b rotors are 9,2 C/R with 3mm apexs stock. only problem is the lower safe rpm limit.



I personally rather keep N/A's N/A.

13BINFAMOUSREX 01-15-2004 11:09 AM

ok so you reccomend keeping the stock gxl 6 port rotors becuase that lil bit of c/r difference and portin and turboing of those right??......wat are the apex seal size on those rotores are they 2 or 3??

RONIN FC 01-15-2004 11:13 AM

Is it an S5 (89-91)? All FCs and FDs are 2mm.

13BINFAMOUSREX 01-15-2004 11:15 AM

s4

RONIN FC 01-15-2004 11:16 AM

Get S5 rotors if you want a powerfull N/A. Higher redline too.

13BINFAMOUSREX 01-15-2004 11:20 AM

run s5 rotors regardless if i run turbo or not?

RONIN FC 01-15-2004 11:27 AM


Originally Posted by 13BINFAMOUSREX' date='Jan 15 2004, 09:20 AM
run s5 rotors regardless if i run turbo or not?

N/A = Naturally Asperated. With turbo run low Compression Ratio rotors.

g_dripht-alex 01-15-2004 11:32 AM

yes run s5 rotors. s5 na rotors if your gonna make it na or s5 turbo rotors if your going turbo.


All times are GMT -5. The time now is 08:06 PM.


© 2024 MH Sub I, LLC dba Internet Brands