I Just Rebuilt My 13b And It Is Not Boosting. It Got A 16.8 At The Track :(
Originally Posted by rajeevx7
Check the pre-spool flapper door. If it is disconnected from the TCA, it would still allow a few psi, but nothing like normal. If it was a half done non-seq. he may not have tied it open.
What about cats? Have any? Good, new cat back? Also, to leak that much boost your IC may be craked at a weld/joint somewhere. Stock IC?
What about cats? Have any? Good, new cat back? Also, to leak that much boost your IC may be craked at a weld/joint somewhere. Stock IC?
Originally Posted by adrock3217
Your never going to get this problem fixed.
Someone already offered to fix it for you, as far as I can tell, for FREE. That means..no money out of pocket (vs. Pettit) and no hasse (vs. Feugo)...
Why are you still here talking?
Someone already offered to fix it for you, as far as I can tell, for FREE. That means..no money out of pocket (vs. Pettit) and no hasse (vs. Feugo)...
Why are you still here talking?
do you think clogged cats could be the problem? i just talked to him and he said the vacuum lines only have to do with the emmissions. is he making this **** up? he sounded so sure of it. i dont know who to believe
The colored lines are turbo and the white ones are emmissions. Shows how little he knows about the turbo system.
https://www.rx7club.com/forum/attach...hmentid=196986
And if the Cat was clogged bad enough to give you ZERO boost, the car would not run.
https://www.rx7club.com/forum/attach...hmentid=196986
And if the Cat was clogged bad enough to give you ZERO boost, the car would not run.
Originally Posted by Str8Down
The colored lines are turbo and the white ones are emmissions. Shows how little he knows about the turbo system.
https://www.rx7club.com/forum/attach...hmentid=196986
And if the Cat was clogged bad enough to give you ZERO boost, the car would not run.
https://www.rx7club.com/forum/attach...hmentid=196986
And if the Cat was clogged bad enough to give you ZERO boost, the car would not run.
You slackers!
I am thinking this is the result of combined problems. Shesh
What about the I/C? If you checked all the piping already, I would pull the I/C and inspect it.
And, try taking Dale up on his offer. He is just trying to help and understands the ins and outs of this motor. I wouldn't say 'free', I would at least buy him a nice dinner and case of Bud
I am thinking this is the result of combined problems. Shesh

What about the I/C? If you checked all the piping already, I would pull the I/C and inspect it.
And, try taking Dale up on his offer. He is just trying to help and understands the ins and outs of this motor. I wouldn't say 'free', I would at least buy him a nice dinner and case of Bud
Originally Posted by rajeevx7
You slackers!
I am thinking this is the result of combined problems. Shesh
What about the I/C? If you checked all the piping already, I would pull the I/C and inspect it.
And, try taking Dale up on his offer. He is just trying to help and understands the ins and outs of this motor. I wouldn't say 'free', I would at least buy him a nice dinner and case of Bud
I am thinking this is the result of combined problems. Shesh

What about the I/C? If you checked all the piping already, I would pull the I/C and inspect it.
And, try taking Dale up on his offer. He is just trying to help and understands the ins and outs of this motor. I wouldn't say 'free', I would at least buy him a nice dinner and case of Bud

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Originally Posted by girlRacer
do you think clogged cats could be the problem? i just talked to him and he said the vacuum lines only have to do with the emmissions. is he making this **** up? he sounded so sure of it. i dont know who to believe
Why don't you come to the central florida RX7 get together on friday and a couple of us can take a quick look at it there, I know we won't be able to pull the manifold right there, but I could do a quick once over to check a couple of things.
rajeevx7 is kind of on the right thinking track here. There are a few vacume lines that run off the turbo pressure pipes and if he pulled all the vacume lines, there could be all your boost comming out of those. I believe that you should be building some boost without the turbo control system hooked up.
rajeevx7 is kind of on the right thinking track here. There are a few vacume lines that run off the turbo pressure pipes and if he pulled all the vacume lines, there could be all your boost comming out of those. I believe that you should be building some boost without the turbo control system hooked up.
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