Andy's CR PFAB Turbo Build...so it begins.
#191
Thread Starter
not yet, needs a lot of modification to make it fit. Ill try the youtube thing, ive really only filmed runs, honestly dont have enough time or material to vlog lol. Ill have one interesting update every 3 months lol
#194
Heyyy! This lookin like a very unique setup Evolving.
Congratz on the hot parts pickup.
so the filter thing doesnt surprise me at all. I was picking up 10-15whp with it off on the dyno (I ran with it on though for protection. Similiar to the exhaust outlet (everything after the downpipe is a restriction for the turbine and allowing gasses to flow free’er through it will pick up power) it will also help the compressor side to spool up faster and with that youll get a similiar “audible” difference kind of like putting a new intake on and hearing “vtec” more pronounced etc.
Did it change your open loop afrs at all? although just pulling the filter off im sure is safe and negligible but if it wasnt tuned open loop with it off technically is changing the afrs but on Ethanol and something as small as that I wouldnt think would make it at a dangerous level at all. Just another way to confirm you did make a change AND youuu like it lol.
Congratz on the hot parts pickup.
so the filter thing doesnt surprise me at all. I was picking up 10-15whp with it off on the dyno (I ran with it on though for protection. Similiar to the exhaust outlet (everything after the downpipe is a restriction for the turbine and allowing gasses to flow free’er through it will pick up power) it will also help the compressor side to spool up faster and with that youll get a similiar “audible” difference kind of like putting a new intake on and hearing “vtec” more pronounced etc.
Did it change your open loop afrs at all? although just pulling the filter off im sure is safe and negligible but if it wasnt tuned open loop with it off technically is changing the afrs but on Ethanol and something as small as that I wouldnt think would make it at a dangerous level at all. Just another way to confirm you did make a change AND youuu like it lol.
Last edited by MorngWoodStewie; 01-19-2018 at 10:42 AM.
#195
Thread Starter
Heyyy! This lookin like a very unique setup Evolving.
Congratz on the hot parts pickup.
so the filter thing doesnt surprise me at all. I was picking up 10-15whp with it off on the dyno (I ran with it on though for protection. Similiar to the exhaust outlet (everything after the downpipe is a restriction for the turbine and allowing gasses to flow free’er through it will pick up power) it will also help the compressor side to spool up faster and with that youll get a similiar “audible” difference kind of like putting a new intake on and hearing “vtec” more pronounced etc.
Did it change your open loop afrs at all? although just pulling the filter off im sure is safe and negligible but if it wasnt tuned open loop with it off technically is changing the afrs but on Ethanol and something as small as that I wouldnt think would make it at a dangerous level at all. Just another way to confirm you did make a change AND youuu like it lol.
Congratz on the hot parts pickup.
so the filter thing doesnt surprise me at all. I was picking up 10-15whp with it off on the dyno (I ran with it on though for protection. Similiar to the exhaust outlet (everything after the downpipe is a restriction for the turbine and allowing gasses to flow free’er through it will pick up power) it will also help the compressor side to spool up faster and with that youll get a similiar “audible” difference kind of like putting a new intake on and hearing “vtec” more pronounced etc.
Did it change your open loop afrs at all? although just pulling the filter off im sure is safe and negligible but if it wasnt tuned open loop with it off technically is changing the afrs but on Ethanol and something as small as that I wouldnt think would make it at a dangerous level at all. Just another way to confirm you did make a change AND youuu like it lol.
Last edited by Mijae007; 01-19-2018 at 09:53 PM.
#196
Registered User
This isn't very promising for my hot parts built by Pang... Sure, it looks pretty, but you're cracking all this stuff easily on the street? My track time should kill my manifold in no time.
#197
Thread Starter
im sure youll be okay, especially with the extra bracing. I bought my manifold from pang many years ago and just this past year got around to installing it. Ive had all my cracks repaired by pang and im pretty sure its good to go now. I put less than 5k miles on it and im sure the manifold has seen enough heat cycles to stabilize the metal and its welds now. I think i bought one of his first manifolds while he was still in the process of mastering his fabrication skills. Nguyen365 is on the same manifold with more miles than me with zero issues so far.
#198
Thread Starter
Okay heres another little project ive been working on. The turbo wouldnt clear the stock radiator fan with the new sidewinder manifold so i ended up going with a slim fan. However when i went to mount the fan, the mounting points wouldnt line up with the stock points...thus another little side project has begun, time for a custom shroud. I bought a sheet of aluminum from good ole home depot and got to work.
First i drew up a template then cut out the shape on a bansaw.
Then after much hammering, molding, and massaging came the first and last prototype lol. Not the prettiest but it should get the job done.
Also found a way to mount the horn in the last pic since it was in the way of the wastegate...hopefully it clears the turbo
Now just got to weld up a 45deg elbow to the turbo and a vband flange on the hotside and install everything. Gotta redo my drain line with a new 90deg an fitting and pickup a new exhaust manifold flange too. Then back to the dyno and more boost!!! Ahh!!!!
First i drew up a template then cut out the shape on a bansaw.
Then after much hammering, molding, and massaging came the first and last prototype lol. Not the prettiest but it should get the job done.
Also found a way to mount the horn in the last pic since it was in the way of the wastegate...hopefully it clears the turbo
Now just got to weld up a 45deg elbow to the turbo and a vband flange on the hotside and install everything. Gotta redo my drain line with a new 90deg an fitting and pickup a new exhaust manifold flange too. Then back to the dyno and more boost!!! Ahh!!!!
Last edited by Mijae007; 01-27-2018 at 05:15 PM.