egr delete questions
#1
egr delete questions
I ordered the delete plates from lcengineering. i just want to know how many vacum lines i will loose. and what all parts i will take off. Im doing this to an 86 22r. Ive searched but havent really found my answers.
#2
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On a 22r, it is alot more complicated. There is a thread on here somewhere about it and will see if I can find it. I was going to try it on a 22r and wound up being more then I wanted to tie into. If you want to remove alot of the things, I would suggest going with a Webber carburator to get it done correctly.
#4
You can get rid of all the vacuum lines except for the vacuum advance to the distributor. All smog equipment can go too. I personally convinced LCE to make a full desmog kit - it is now available on their website.
There is plenty of information on desmogging a 22R, you've just been searching the wrong forum section - you need to troll around in the Pre 84 section. I made a desmogging thread for the 22R. Check it out here:
https://www.yotatech.com/forums/f114...torial-264405/
Let me know if you have any problems or questions
There is plenty of information on desmogging a 22R, you've just been searching the wrong forum section - you need to troll around in the Pre 84 section. I made a desmogging thread for the 22R. Check it out here:
https://www.yotatech.com/forums/f114...torial-264405/
Let me know if you have any problems or questions
#5
Thanks! Very good writeup! I'm not looking to Get that in depth with it. For now I just Need to delete the egr so I can run my header. it didn't come with the egr hookup. And my factory manifold is shot. I will be switching to a weber and desmoging in the future.
#6
Well, just to let you know, it takes no time to do. If somebody dropped their truck off at my house with all the block off plates, hardware and about 4 ft of new vacuum hose, I could have it done in less than 2 hours. Literally, the hardest part is getting up the courage to just start yanking every vacuum hose and everything that they are attached to.
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#9
Then its definitely on my to do list. With the 2 egr delete plates I got from lc will I be able to delete the egr and run a header? Sorry for all the questions I've just never messed with the egr on these engines.
#11
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All I did to my 93 22re is.. Unhook the pipe that runs around the back of the head from the pipe that hooks in to the exhaust manifold. I out a plate on that sealed it up good with a new gasket and some rtv for good measure. Then I put my header on. I wanted to leave everything there since its not a big stretch for my state of Wa. To go completely commie like Cali. And require a visual as well. That way at least I have the parts in good working order to hook it back up. BTY the header I hooked up was a NWOR tri y. Old header that I bought for my 85 but never had the chance to install. Really nice thick flange. I did loose some low end torque at the very bottom but I am 2 1/4 a the way back and an 83 afm for the air intake. I am in the middle of a head gasket at the moment but there are some pics in my build thread. Should be easy enough to find.
#12
Thanks for the help guys. I ve been really busy working on my other truck (cammed 05 silverado 5.3) trying to get it back together. I did find an engine. A bored .30 over 22re im going to convert to a 22r. Also the header im using is a pacesetter. I know its a sucky header but I got it new for 20 off craigslist.
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