hi fellas,

i want to target 9000 rpm with my 2006 EVO IX.
My engine head specs are;

-fp5r camshafts
-tomei exhaust cam gear
-power enterprise timing belt
-ferrea +1mm
-supertech dual valve springs
-oem valve guides
-full head port polish

supporter mods are;
-a/c delete
-egr delete
-ams race balance shaft eliminator
-ATI harmonic crank damper

engine specs are;
-pauter connection rods with arp625
-cp carillo 9,5 cr with skirt coating
-fp green hta 73mm turbo with fullrace headers+map external 02 housing
-aquamist hfs3 w/m injection system




is there any failure about my setup?

will oem crankshaft can support over 7500?

acl bearings or oem bearings for main bearings?

Can u share your experiments about high rpm setups?

 

Whats the point of revving to 9k, your not making power there on a tiny fp green...

 

+1

 

I target to make zero shift 100-200 on 4rd gear.. with larger turbos i have a spool on lower rpms..

especially 8600 rpm is enough for me to make zero shift 100-200 kmh

 

buy a vtec honda

 

If you can goto 8600 to hit 200kmh, it doesnt matter what size turbo you have. Unless you change your gearing, then you will always be at 8600 @ 200mh

With a bigger turbo, you will just get there faster

 

I also have an idea to upgrade my turbo but when i do it, i dont want to open head again. I want to build my engine with 9k+ reving capable but i dont use this capacity until turbo upgrade..


when i bought fp black or else turbos, i want to tight 4 bolts only on turbo.

 

stock crank can rev till 9000rpm