cll77gen2teg

are you getting 6psi on your boost gauge and if you are at what rpm? that looks like a ching chang chong meow turbo and manifold maybe its a piece of ---- and just doesnt work

dastinker8

umm read my first post.

Turbo is ebay... Manifold is ebay but hand welded..

cll77gen2teg

sorry man didnt see that.....did you get a chance to check the timing?

boosted 00 black si

dastinker8

well in uber it says at 21 deg im only at 8psi and u were at 11psi. So say my whole map is 3 degrees or so off. Would that affect the power output that much? I wouldnt figure a couple degrees to do that much power loss but then again ive never really tunned timing so i dont know.

Lets just say my timing at idle is set to factory. So in my map table if im retarded 3-5 degrees how much power loss is that with a/f set to 12:1.
Anyone with turbo h22 wanna share there map id be more then happy to look thanks.
Brian

Oscar

i think there's a crome or uber map on xenocrons directory.

92H22acivic

i am in no way a pro tuner thats jest what i been usen' on my map since i started tuneing but i do have a bilt motor and ran upwords of 22psi on it with that map and never blew it up yet

dastinker8

Yeah i understand that. Im just trying to make some sense of this timing stuff. Just wish someone whos tuned on a dyno or knows about timing would be able to tell me how much power loss im looking at being off by a couple degrees. Im going to start trying to find other peoples maps and see what there doing.

Tom-Guy

I've never had an H22 on the dyno, sorry, supposed to have one by xmas tho. Big bore + some of the results I see make them look very promising, but I also see a lot of busted ringlands.

dastinker8

figured out some things.. I have a 8psi spring. i only get 6psi because i have a huge boost leak where i removed the secondary throttle plate. Guess the gasket didnt ever seal. It just kept getting worse and my boost would hit 6-7 and then die off to 3.5 - 4. Found the leak with a boost leak tester.

I pulled off the top chamber put a new gasket on with thin layer of gasketmaker and the ****** still leaked. Im almost to the point of welding it shut, since i dont have the old tb plate. It must be off alignement or something, Jb weld might be my friend when i pull this thing off to get it sealed up for good.