626 manifold

I'd hate to say it but there is at least 1 thread a week on this topic and the questions gets asked everytime and answered, Please research using the search button, all your questions have answers in there.
 
2000 to 2002 four cylinder 626
- manifold
- egr pipe
- throttle body gasket
- intake manifold gasket

i sell all of those cheaper than the dealer unless you work for them
 
^your are correct it is a direct bolt on... the only thing you will need is the 626 EGR Tube. that can be had from ken at protegegarage or you could do a search on the corrugated egr tube... the corrugated egr tube is cheaper but you will need to make sure it doesn't touch anything along the route from the header to the manifold
 
Does this increase boost slightly at all?
Changing my J midpipe increased boost by almost 1/2 psi. SMIC was almost another 1/2 psi.
I suspect the 20hp increase is the result of some boost increase.
 
Does this increase boost slightly at all?
Changing my J midpipe increased boost by almost 1/2 psi. SMIC was almost another 1/2 psi.
I suspect the 20hp increase is the result of some boost increase.


you are correct, its flowing more air making it more efficient. good call.

its basically freeing up more available boost
 
Is there a How-To anywhere for installing one of these? If i go to my junk yard what parts do i need to get from the 626?
 
You lose a little down low I feel. But it makes up for it in the mid and high range. I find I launch better with the loss down low.
 
Yeah. A How to would be awesome. Year and engine codes for the 626, anything additional required, etc.

Kinda funny to think I can go to a junkyard and...........BAM!!!!!!!! Another 10hp :p
 
its pretty straight forward,

disconnect the fuel rail, the vacuum lines, underneath there is a bracket that holds the intake, jack it up or raise it if you work in a shop like me!

take out the bolt in the bracket, remove the intake manifold bolts, and thats pretty much it, just little details to remember with the vacuum routing and such, replace the $10 gasket while youre in there.
 
Yeah. A How to would be awesome. Year and engine codes for the 626, anything additional required, etc.

Kinda funny to think I can go to a junkyard and...........BAM!!!!!!!! Another 10hp :p

there is a how to in the how tos section
 
its pretty straight forward,

disconnect the fuel rail, the vacuum lines, underneath there is a bracket that holds the intake, jack it up or raise it if you work in a shop like me!

take out the bolt in the bracket, remove the intake manifold bolts, and thats pretty much it, just little details to remember with the vacuum routing and such, replace the $10 gasket while youre in there.

what about all the vac lines it cant be the same as the 626 and dont the injectors go into the manifold as well
 
Cool. Where did you get yours. I'm in Toronto also and would prefer to by local if possible. Seems like PG is the only option right now. Checked with 2 junk yards and they don't have them.

You lose a little down low I feel. But it makes up for it in the mid and high range. I find I launch better with the loss down low.
 

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