Well got some questions. I have supercharged my 2.2l sedan and wondering what internals I am going to need to rebuild it. Plans are to get 2.8" Pully and to get 300 whp. So any help will be good. Buying most parts from zzperformance and turbo tech racing.

 

you will NOT get 300whp on a 2.8 pulley, let alone with an m62. you will need new rods, pistons, valve springs, retainers, possibly valves and the OEM parts for the crank and seals in order to get the rebuild done

 

https://www.cobaltss.net/forums/2-2l...-boost-240401/

 

Well if I can't get 300 I can try to get close what compression would you recommend cause I know the rods can't handle much over 250

 

2.8,80's,a lot of porting,full bolt on's and a bad ass tune on E85 should get you right around 300(if your 5 speed).9.0:1 if your gonna be running a junk load of boost.When I build mine,I will stay on 10:1 to keep my low end.

 

I don't know much on e85 but I am thinking about methanol just not sure on the precautions for it

 

^^^ this! Lol I heard people say rods and pistons would suffice if your not doing cams but if you rebuilding, may as well do it all.

 

Where is your radiator hose?

 

on the radiator

 

The one that is supposed to coming off the engine

 

It's the new air cooled block/head dood.Where have you been

 

I just realized a bunch of other things aren't there. Must be a mid build shot.

 

lmfao!!!!!!!!! Yes!!!

 

Ya it's the only pic I had was taking pics during instal just didnt take one after it was done going tomorow to test it on a dyno to see what I'm at now for a starting point

 

Any questions, just let us know (PM works best)

 

just got back from speedtek running 184whp and 152 ftlbs

 

wut dafuq? What size pulley do you have? Injectors? AFR? Is the air being cooled? How does it drive?

 

3.4" Pully. 39# injectors. Stage 2 exedy clutch. It runs good tune still a bit off little bit lean at about 6k rpm at 9psi on 93 octane