FRS / BRZ Intake Manifold - Development Thread - FT-86SpeedFactory by Velox

[toast]

Dude, what's your damage? Guy is trying to bring something new to market, has made no boasts about anything and you're all up his ass.

That first post wasn't even his, it was from FT-86 Factory.

[Tim Radley]

Originally Posted by Spartarus

Didn't FullBlown do it?

Stock Exhaust Flow @ .500 lift = 170
Stock Intake Flow @ .500 lift = 280

I know they only shared a tiny bit of data mixed in with a sales pitch, and I know that stock lift is only ..... .433? Off the top of my head, so eh..

This is what i measured for a stock head.

[R2RO]

bump any recent updates on this?

[nelsmar]

Originally Posted by R2RO

bump any recent updates on this?

Once I toss the a my block back in my car (hopefully late this week) I should be able to do some testing no that the heat isnt as brutal =D

[VerusEric]

Originally Posted by R2RO

bump any recent updates on this?

Now you know who I was waiting on... I'd blame the whole wait game on him. Lets all hate on @nelsmar!

Realistically we wish Velox could have enough capital to have its own force induced project car but every bit of funds we do have go right back into developing the platform in other aspects. The result is R&D of certain parts (intake mani in a forced inducted application) takes significantly longer than anyone would like. I apologize for this but we're doing the best we can with what we have.

Thanks for the patience everyone. The one good thing is it has allowed me time to design another concept for an NA manifold. I made the mistake of putting a timeline on this design concept so my mouth is staying shut on this next design . But it is underway.

[Hyper4mance2k]

Originally Posted by Tim Radley

This is what i measured for a stock head.

I always didn't like our exhaust ports. Explains a bit how over designed the exhaust is for the heads & hence no real gains from cat-backs.

The next step is to port some heads.

[DocWalt]

Originally Posted by Hyper4mance2k

I always didn't like our exhaust ports. Explains a bit how over designed the exhaust is for the heads & hence no real gains from cat-backs.

The next step is to port some heads.

You think the 86 heads are bad on the exhaust side? Look at this from the stock head on my GTI if you want a good laugh:


For the record, I don't disagree with you, our exhaust ports are hilariously bad compared to the intake, especially the rear cylinders with that bizarre "S" bend they do.

[VerusEric]

Originally Posted by DocWalt

For the record, I don't disagree with you, our exhaust ports are hilariously bad compared to the intake, especially the rear cylinders with that bizarre "S" bend they do.

Not disagreeing with you but I've heard this (rear cylinders) a few places... The "s" bend is on cylinder 1 (Passenger front), and cylinder 4 (driver rear). Very interesting compared to the intake indeed.

[Tim Radley]

Most decent modern heads flow roughly that ratio intake to exhaust. This isn't anything bad

[Reaper]

its like someone had the highest HP NA FA20, the highest wheel torque stock turbo FA20 and a mustang dyno all in one shop waiting for a manifold to test....

[Hyper4mance2k]

Originally Posted by DocWalt

You think the 86 heads are bad on the exhaust side? Look at this from the stock head on my GTI if you want a good laugh:


For the record, I don't disagree with you, our exhaust ports are hilariously bad compared to the intake, especially the rear cylinders with that bizarre "S" bend they do.

Well the Mark II GTi head was designed a million years ago. We didn't call those things a 2.slow for no reason Sometimes I miss my Mk2 GLI. I had a 1.8 16V many moons ago

[Dr. BRZ]

Originally Posted by NotEric6

Now you know who I was waiting on... I'd blame the whole wait game on him. Lets all hate on @nelsmar!

Realistically we wish Velox could have enough capital to have its own force induced project car but every bit of funds we do have go right back into developing the platform in other aspects. The result is R&D of certain parts (intake mani in a forced inducted application) takes significantly longer than anyone would like. I apologize for this but we're doing the best we can with what we have.

Thanks for the patience everyone. The one good thing is it has allowed me time to design another concept for an NA manifold. I made the mistake of putting a timeline on this design concept so my mouth is staying shut on this next design . But it is underway.

so basically this project will be done in about 2 years......? haha

[DocWalt]

Originally Posted by NotEric6

Not disagreeing with you but I've heard this (rear cylinders) a few places... The "s" bend is on cylinder 1 (Passenger front), and cylinder 4 (driver rear). Very interesting compared to the intake indeed.

My mistake. I don't remember off the top of my head and it's been a while since my header was off.

Originally Posted by Hyper4mance2k

Well the Mark II GTi head was designed a million years ago. We didn't call those things a 2.slow for no reason Sometimes I miss my Mk2 GLI. I had a 1.8 16V many moons ago

The 2.slow was the 8V ABA I've got a 16V too... not a 2.0 anymore though

I really enjoy the GTI, I just wish it was reliable. Over modded the damned thing.

Anyway, back on topic!

[nelsmar]

Originally Posted by NotEric6

Now you know who I was waiting on... I'd blame the whole wait game on him. Lets all hate on @nelsmar!

Realistically we wish Velox could have enough capital to have its own force induced project car but every bit of funds we do have go right back into developing the platform in other aspects. The result is R&D of certain parts (intake mani in a forced inducted application) takes significantly longer than anyone would like. I apologize for this but we're doing the best we can with what we have.

Thanks for the patience everyone. The one good thing is it has allowed me time to design another concept for an NA manifold. I made the mistake of putting a timeline on this design concept so my mouth is staying shut on this next design . But it is underway.

I'm always the reason we cant have nice things. LOL

Originally Posted by Hyper4mance2k

I always didn't like our exhaust ports. Explains a bit how over designed the exhaust is for the heads & hence no real gains from cat-backs.

The next step is to port some heads.

I conveniently have a spare set of heads... Which are actually in Eric's possession for mock up. lol

I need to find another set he can use for mock so we can test my spares.

Originally Posted by Reaper

its like someone had the highest HP NA FA20, the highest wheel torque stock turbo FA20 and a mustang dyno all in one shop waiting for a manifold to test....

I haven't followed in a while... Did someone break 220WHP SAE on a mustang??? (E85). I still have access to the car I did 220WHP with...

Originally Posted by Dr. BRZ

so basically this project will be done in about 2 years......? haha

Hey the summer is almost over (at least the 110F+ part). If I can manage to stop breaking everything we will toss it on the rollers =D. I am hoping to have time to slap it on in the next few weeks. I have been waiting on a part from Subaru that was supposed to show up this week. I need to swap my fuel system out to fit the prototype manifold and do some testing prior to strapping the car down. Me nor Eric work in this industry full time so time is sparse between the two of us. =/ Hopefully I can get time before 86fest. But that would just be time to test the current iteration. R&D takes a long time.