out with my 607rwhp rb25 have questions bout my new rb26 setup

[ReganGTS25T]

i just sourced an r34 rb26 soo i will be selling/parting out my 607rwhp rb25 to upgrade to a big borgwarner turbo and 9k rpms big 280 cams single stage external oil pump etc etc but i have my tomei rods on my engine i know i can use but can i use my cp pistons from my rb25 on the 26? what kind of compresion will that turn up

[Cjmartz2k]

NOOOOOOO!!! My RB25 alli is going over to the dark/expensive side!!!!

Just kidding man, go faster by all means. I really like the Borg-Warners too. What prompted the change? Shoot me a list if you get a chance with what parts your getting rid of. I might have to get you to overnight me some sweet a** JDM tight drift spec partz from japan, err, I mean Peru

[ReganGTS25T]

sory man i got the rb26 for real cheap REAL cheap, thats bsically why id ecided to change, ive got soem cp pistons my port n polished head my sard 850cc side feed injectors and rb26 rods thats basically it lol, dood isnc eyour in japan ns tuff cant you aska roudna nd see if my 25 psitons can fit onto the 26

[neonbomb]

I drive by Borg Warner HQ a lot. Want me to swing by ? lol

[sxracerb25]

RB26 and 25 rods are the same but pistons are different. The bore is the same but the 25 piston is taller than the 26 because of the stroke....I'm pretty sure this is correct..someone correct me if i'm wrong though.

[Darius]

Correct. You cannot use RB25 pistons in the RB26 with RB25 or RB26 rods. And using RB26 pistons in an RB25 results in an ultra low compression ratio of around 8:1.

[Coolwhip]

QFT, the 25 and 26 pistons differ due to their compression height making them non-interchangable.

[blackr32skyline]

im coming to mamacona soon for the national show....we should meet up and have some pisco...lol

[MATTs14]

I emailed you about some of your parts that you listed. Let me know. Thanks

[ReganGTS25T]

that woudl be cool man send me a pm or aim or somethin so we can chat

[ReganGTS25T]

sory man i got the rb26 for real cheap REAL cheap, thats bsically why id ecided to change, ive got soem cp pistons my port n polished head my sard 850cc side feed injectors and rb26 rods thats basically it lol, dood isnc eyour in japan ns tuff cant you aska roudna nd see if my 25 psitons can fit onto the 26

[ReganGTS25T]

sory man i got the rb26 for real cheap REAL cheap, thats bsically why id ecided to change, ive got soem cp pistons my port n polished head my sard 850cc side feed injectors and rb26 rods thats basically it lol, dood isnc eyour in japan ns tuff cant you aska roudna nd see if my 25 psitons can fit onto the 26

[MATTs14]

QFT, the 25 and 26 pistons differ due to their compression height making them non-interchangable.

Its already been answered numerous times in this thread, this is a prime example.

[Cjmartz2k]

Hey Regan, can you shoot me another email? I re-did my computer and lost all my old emails

[ReganGTS25T]

sory man i got the rb26 for real cheap REAL cheap, thats bsically why id ecided to change, ive got soem cp pistons my port n polished head my sard 850cc side feed injectors and rb26 rods thats basically it lol, dood isnc eyour in japan ns tuff cant you aska roudna nd see if my 25 psitons can fit onto the 26

[MATTs14]

Why in the f*** do you keep posting the same post??? Honestly

[ReganGTS25T]

wtf are you talking about man? w/e

well time for an update

instead of kelford i went for tomei PROCAMS 270 10.8 lift put some ferrea valve guides cause mines were busted, just got the block out of the machine shop goin to build it up this week end soo let me recap what ive got so far

r33 rb26 arias pistonstomei rodsport n polishtomei procamshaltech platinum sport 2k6boost manifold bullseye s368arps head and maincometic hg44mm tialhks cam gears and timing beltgreddy clear covernismo oil pumpn1 water pumpsupertech dual valve springs and ti retainersalum radiatoracl calico coated bearingsoem nissan gasket kitaeromtive fpr2 walbro 255lphgreddy 11mm fuel rail6 1000cc injectorsnx mainline nitrous kitnx bottle warmermeth injectionand an exedy triple plate

dang ive spent alot of money lol and im proly goin to order a ppg dog gear set 1-4,..... f*** lol i proly shouldnt of put all that ina list i feel bad now, soo yea its all goin together pretty fast now heh cant wait to see her all built up



heres a mock up foto i just couldnt resist

[Carl H]

"not a bad way to spend 10 grand..."

[Kansei240sx]

Make sure you replace the idler, and tensioner and the stud that it goes on, just cheap insurance to keep you from bending valves.

[ReganGTS25T]

"not a bad way to spend 10 grand..."

wish it was only 10 grand i got paul walker on lock

[LSDrift]

"not a bad way to spend 10 grand..."

"...you see dat s***? he's got enough NOS in there to blow himself up, period!"

lol...couldn't help myself. I'm sorry. haha

[Cjmartz2k]

wish it was only 10 grand i got paul walker on lock

Ha!

Can't wait to see this new build running. I think your going to end up using the better part of those 1000cc injectors.

[nismo8117]

"...you see dat s***? he's got enough NOS in there to blow himself up, period!"

lol...couldn't help myself. I'm sorry. haha

lmao