More blower noise
#41
Join Date: Feb 2014
Location: Adelaide, South Australia
Posts: 8,290
Received 3,114 Likes
on
2,297 Posts
I just spent some time looking all over the Mina Gallery internet site and not a single trace of any F-Type intake tube, can you provide a link?
The following users liked this post:
jrodrg (01-31-2018)
#43
Join Date: Feb 2014
Location: Adelaide, South Australia
Posts: 8,290
Received 3,114 Likes
on
2,297 Posts
Yep, I knew about the XFR listing, I have an XFR and I used to have the TCP intake on it.
Problem is the F-Type intake is completely different to the XFR intake, no way on Earth the Mina XFR intake could be modified to fit an F-Type.
#44
#45
Join Date: Feb 2014
Location: Adelaide, South Australia
Posts: 8,290
Received 3,114 Likes
on
2,297 Posts
I'm guessing yours is a prototype?
Did you fit it yourself or get someone/a shop to put it on for you?
#47
Here's a weird one for you. Drove my friend's 2WD 'R' extensively, it's the one in our exhaust videos. After we put a tune on it - supercharger noise increased substantially. And that was independent of actual boost levels. Going through the changes in the software I don't see a reason but then subsequently multiple customers reported the same after we tuned their cars.
Still don't know exactly why, but it seems to be repeatable.
Still don't know exactly why, but it seems to be repeatable.
Or are you getting the bypass valve to close fully? This would make the supercharger work harder, and might make that megaphone system between the manifold and the passenger compartment behave differently to "normal".
#49
Maybe you're getting the throttle butterfly to open further/for longer so the noise from the supercharger has a clearer path back up the intake tubing?
Or are you getting the bypass valve to close fully? This would make the supercharger work harder, and might make that megaphone system between the manifold and the passenger compartment behave differently to "normal".
Or are you getting the bypass valve to close fully? This would make the supercharger work harder, and might make that megaphone system between the manifold and the passenger compartment behave differently to "normal".
When ppl install a CAI made of a metal type, the noise echo's more and you hear the noise. The stock tube made of plastic, also has baffled sections to dampen the sounds from the S/C. So you might notice on other S/C vehicles, silicone type tubes don't net as much noise when the same engine is fitted with a metal type tube...it's all in the transfer of sound/echo and how it's insulated/dampened.
__________________
________________
Christopher Edgett
Technical Director
Velocity Automotive Performance Limited
214 Maple Ave.
Oliver, BC
Canada V0H 1T9
Office Tel: (250) 485-5126
www.VelocityAP.com
Tuning@VelocityAP.com
________________
Christopher Edgett
Technical Director
Velocity Automotive Performance Limited
214 Maple Ave.
Oliver, BC
Canada V0H 1T9
Office Tel: (250) 485-5126
www.VelocityAP.com
Tuning@VelocityAP.com
#50
#51
#53
#54
The following users liked this post:
Burt Gummer (12-07-2017)
#55
Hehe...didn't even know Stuart posted this. But yes, it's because I close the bypass valve and don't allow it to vent off psi when the max power is achieved by the stock file setting. When the valve is closed, you get that whine, when the blade opens the noise is reduced/deleted.
On the XE, you can hear the blower when you accelerate under heavier loads, such as when going uphill. Not so much under just regular acceleration though. Guessing your tune changes things.
#56
CRS 123 Yes the engine cover looks great ---- but it's not carbon fibre --- it's hydrographics . Mina made my carbon fibre mirrors, front splitter , side vents and hood vents but I had the engine cover and rear diffuser and dash done in hydrographics ---- you can't tell -- not even close up . ---- Chris also made the R performance stainless steel piece on top of the engine cover as well as stainless oil cap and coolant cover -- he is also making a cover for the 4 bolts on the towers ------ if you like the hydrographic I had it done at immersed fx hydrographics @ 909 931-7469 -- ask for Mike --there shop is in upland , California --- I just usually ship it ups to him ---can't remember exactly how much it was but I think it was a little more than $300
The following users liked this post:
Burt Gummer (12-07-2017)
#57
CRS 123 Yes the engine cover looks great ---- but it's not carbon fibre --- it's hydrographics . Mina made my carbon fibre mirrors, front splitter , side vents and hood vents but I had the engine cover and rear diffuser and dash done in hydrographics ---- you can't tell -- not even close up . ---- Chris also made the R performance stainless steel piece on top of the engine cover as well as stainless oil cap and coolant cover -- he is also making a cover for the 4 bolts on the towers ------ if you like the hydrographic I had it done at immersed fx hydrographics @ 909 931-7469 -- ask for Mike --there shop is in upland , California --- I just usually ship it ups to him ---can't remember exactly how much it was but I think it was a little more than $300
CRS
#60