aaaaaah you bitch i knew that was coming sooner or later lol..fwd ftw....no i havent dynoed yet....im waiting to get my hands on some sauce to go hit up the dyno. Ill let you know a couple of days ahead so you can put me in there ...

 

hey martin nedd some help, im getting full boost till i get to 5500rpm where before it was at 4300, in at 4500 above sea level and it is hot here. any thoughts

 

eddie kihm (owner of peak performance) sells both a 2.2L and a 2.3L stroker kit for the sr. they are running the 2.3L in their car for FD.

also eddie was origianlly going to do a 2.2L and a 2.4L kit but the 2.4L was way to aggressive and extremly unreliable. it would pop a head gasket after about 50 miles. but the 2.3L is a great kit.

here is a link to thier site.
SR20DET 2.3 Liter Stroker Engine Kit - Peak Performance

 

Okay before I send this to the company and look like a total jackass I was wondering if someone here could help me figure this out. This is the email I was about to send to Peak Performance. I know I've got a lot to learn about engine mechanics and design but could someone help me understand?

"Hello, I have a few questions that I am a bit confused about. My tuner here in Tampa has taken a stock stroked SR20DET and sleeved the block to accept 89.5mm pistons. He said this creates a motor with the displacement of 2.2L's. My question is that he is using the stock 86mm stroke but the larger bore to create this displacement...this extra 3.5mm's has given him .2 extra liters of displacement without changing the stroke(if I understood him correctly, which I probably don't). When using your companys 91mm crank and 90mm JE pistons why does this only lead to a .3L change in displacement?"

Like I said, I'm pretty dumb and new to the whole deal regarding the actual math of bore x stroke = displacement and all that nonsense so can someone help me not feel so stupid? Thanks!

 

^ good damn quAstion! someone post the math, i'll search online at the moment till someone posts.

okay Engine Bore / Stroke table for some common engines at DONS AUTO PAGES

with the stock stroke of 86mm and pistons of 89.5mm the total displacement = 2164.76 cc

with the 91mm stroke and 90mm pistons the total displacement = 2315.47 cc

So yes, it is a 2.3L

 

Outstanding find! Thanks! I see now...god I love the internet calculators that do all the work for you!

 

if only money grew on trees then id have mine ready for him, been trying to finish it up but money and some personal issues have been stopping me, but i am close hopefully a month and ill be ready

 

lol who needs more than 2 liters? The only thing on the streets that is beating me is 1 liter bikes. Go ahead and build a 2.3 with a GT4088R to beat me. I will run 40 psi on pump gas with a Polish Vodka injection kit FTW. That stuff is the sauce! WOOOOOT! Seriously though send my old legendary SR block off to Benson 2.3 sleeve it and We will build it exactly how we did mine. I will bring the beers.

 

Can I be the guy that is constantly hanging around but no one really knows him, yet he is all about everyones business?! I think I'm on my way to being there anyway!

 

*sniff sniff* anyone smell that?.... fear. Nordy, scurred and confused about how much boost you should run? 1-800-28PSI-FTW. Fuck it I am gonna go buy 10 gallons of 109 sauce myself that way you have no excuses. Be there on Saturday ready to sack up. Oh yeah and dont forget about liquid lunch tomorrow for my birthday.