Vacuum readings?
06-15-2009, 01:11 AM
#4
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well i'm right as of now. Am not picking up any vacuum. at most 5in having a hard time starting the thing. plus i'm on the ems. don't think the tune is working out too well..
06-15-2009, 01:21 AM
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i'm going to run a couple of test to make sure the IAC for the EMS is not sticking open. but i know for a fact that don't have any vacuum leaks from the hoses and what every else.. but i'm going to double check and tripple check stuff..
06-15-2009, 02:35 AM
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ok well those weren't the finished pix. they are uses for the greddy boost controller and the boost/vac gauge. come on guys. plus i used all four on the underside of the manifold for the IAC and Brake Booster and the one from the throttle body and one for the 5 bar map sensor. so all four under side is used. all have been sealed. no kinks in line. no leaks other than where i think one may be. and that's the IAC..
06-15-2009, 02:36 AM
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i appreciate youz looking out for me. thanx. i didn't mean that as anything. but i've double, tripple checked.. just not sure if the cams plus the intake mani make up for the massive lose in vac..
06-15-2009, 05:45 AM
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full built. 272 bc cams. 9:1 je pistons, k1 rods, all the internals swain coated. Erl MID sleeved decked short block. TT V2.1 Manifold GT30r Dezod Ported Head. Descendand Intake mani. AEM EMS, tial 50mm and v44, 3" self made custom 3" exhaust, that's just the tip of the ice berg..
06-15-2009, 04:56 PM
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Made a few phone calls and got answers relating to what my vac should be reading around. 21-22 in/hg should be around stock. Intake mani should be around 18-20 in/hg. And with the cam it's about 10 in/hg.. all at idle. My startup wasn't running the car right so when i get to setting it up a little better I should hopefully see around 10 in/hg
So hopefully get the car to starting right and drive it for 500 mile to break in change oil and do all that bull crap. drive for anouther 1000 to 1500 miles another oil change. (meanwhile trying not to introduce boost) and then tune for the 25-30 psi tune with water/meth on pump gas.
wish me luck and i'll have vids of the start up and how the car is running and the tune.
to 89mm.. 20mm over. it was just honed to fit the new je pistons swain coat tops and skirts. and all the race bearings were coated and the crank journals aligned bored for the new main studs from Ptuning. so everything has been spec'd and blueprinted again. I'm ready for the big boosties. Possibly after the tune i'm might be switching out tthe turbo and to something more efficient and bigger.
So hopefully get the car to starting right and drive it for 500 mile to break in change oil and do all that bull crap. drive for anouther 1000 to 1500 miles another oil change. (meanwhile trying not to introduce boost) and then tune for the 25-30 psi tune with water/meth on pump gas.
wish me luck and i'll have vids of the start up and how the car is running and the tune.
Originally Posted by Ace83
nice, how much bore do you have?