Installed 626 Mani and coolant tank

[JCell]

There should be an oil catch can as well, but it's delayed for the time being

My experience with the 626 Mani install

-stock fuel rail does not fit the 626 mani, had to modify the black spacers to make it fit
-needed 626 EGR(Ken warned me but i didnt listen), so now i have a cel
-I added vacuum ports to avoid using that many t's, highly recommend other people to do this
-im now running 12.5 AFR at WOT, while b4 this i was at 10.5 @ WOT.... should i be worried? idle and cruise AFR are still the same


Here are the pics, enjoy

Edit: the last pic is how i got it

 

[ogsp5]

My what a pretty manifold.

 

[JCell]

isnt it? thank you sir for the good deal, took me a while to install it to make it nice and smooth

 

[Dpwhitehead1]

well you added a manifold that has a higher flow than stock.. of course your afrs are gonna be different.

 

[JCell]

but by 2 points? that seems like a lot.

im not complaining too much though, pulls really nice

 

[Dpwhitehead1]

but by 2 points? that seems like a lot.

im not complaining too much though, pulls really nice

maybe re-tune?? i was pretty sure that 11.5 is not a bad AFR.. 12.5 isn't too far off.

 

[JCell]

the thing is my car still uses the unflashed msp ecu.... no boost control, no fuel controller, nothing

 

[mazpro]

good job man, looks clean... you know I gotta go on a test drive now, right??

 

[Dpwhitehead1]

the thing is my car still uses the unflashed msp ecu.... no boost control, no fuel controller, nothing

.. NO boost controller or anything?? not even a manual boost controller?? you could and should at least get a RRFPR.. for fuel control.. or buy an mpi?

 

[JCell]

good job man, looks clean... you know I gotta go on a test drive now, right??

you know it lil homie... im trying to keep up with the red beast!!!!

.. NO boost controller or anything?? not even a manual boost controller?? you could and should at least get a RRFPR.. for fuel control.. or buy an mpi?

nope, running 7.5 psi with no problems, so i havent thought about it too much

im planning on gettin an AFC soon, but i wanna make sure that this new AFR is because of the manifold, and not something else

 

[Dpwhitehead1]

you know it lil homie... im trying to keep up with the red beast!!!!




nope, running 7.5 psi with no problems, so i havent thought about it too much

im planning on gettin an AFC soon, but i wanna make sure that this new AFR is because of the manifold, and not something else

it seems to make the most sense... more air, def changes the stoich of the afr.

 

[TWISFM]

Yo that mother fuckers got double catch cans son. MAjor cooling action!

 

[JCell]

Yo that mother fuckers got double catch cans son. MAjor cooling action!

dont be jealous lil one

 

[J_Naoto]

looks nice!! hmm we have a lot of the same mods (appearance) under the hood lol

 

[JCell]

Thanks!

 

[JCell]

so some light on my lean problem..... everytime i go into boost. my fuel pres drops to about 23psi..... from 35