04-06-2016, 06:36 PM | #6987 |
Y u do dis?
Join Date: May 2014
Drives: 2013 Scion FR-S
Location: Northbrook, IL
Posts: 465
Thanks: 832
Thanked 194 Times in 107 Posts
Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
|
so I called sprintex and they said 50/50 green
__________________
Dat Hot Lava Doe
Clearly you have no clue what you are talking about. Everything you said was completely and utterly the ramblings of a babbling idiot regurgitating garbage from his mouth. Everyone here is now dumber from reading your post. Please die now. |
04-07-2016, 12:33 PM | #6988 | |
Join Date: Mar 2013
Drives: 2013 Firestorm FRS
Location: Lake Elsinore, CA
Posts: 2,707
Thanks: 1,231
Thanked 2,144 Times in 1,003 Posts
Mentioned: 73 Post(s)
Tagged: 2 Thread(s)
|
Quote:
|
|
04-07-2016, 08:40 PM | #6989 |
Senior Member
Join Date: Feb 2014
Drives: GT 86
Location: australia
Posts: 369
Thanks: 84
Thanked 121 Times in 77 Posts
Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
|
Most likely not for a while as we now have do some comparisons against a stock intercooled 210 and we are looking into protecting the idea if warranted .
I wish I could say more but will say we're pretty sure this idea is going to help with heat soak issues . I'm my own biggest critic but we know it's doing something cause as you know you don't get more boost unless the air is cooler . |
The Following 3 Users Say Thank You to sam69 For This Useful Post: |
04-07-2016, 08:53 PM | #6990 | |
Just the tip
Join Date: Jan 2012
Drives: 2013 Lightning Red Subaru BRZ Mt Lt
Location: Beaverton, OR
Posts: 2,716
Thanks: 636
Thanked 1,004 Times in 665 Posts
Mentioned: 176 Post(s)
Tagged: 2 Thread(s)
|
Quote:
__________________
Current: 2013 Lightning Red Subaru BRZ Limited
Past (sold): Click here to see previous cars and bikes |
|
04-07-2016, 09:27 PM | #6991 | |
Senior Member
Join Date: May 2013
Drives: Subaru BRZ with Delicious Innovate
Location: Cleveland OH
Posts: 194
Thanks: 81
Thanked 106 Times in 63 Posts
Mentioned: 10 Post(s)
Tagged: 0 Thread(s)
|
Quote:
EDIT: After thinking about this for a while I think boost gain on a supercharger is a lot more complicated than IAT's If you take a log when it is cold your CHANGE in temperature pre and post charger should be the exact same as when it is hot. You are compressing the exact same volume of air... one is just more DENSE than the other.. Aftercoolers actually cause a pressure drop for a couple reasons.. one they are a restriction (air has to flow through it).. and two they are cooling the charge back down causing it to become more dense (shrinking and in turn decreasing in pressure) An aftercooled car will always see lower MAP than a non aftercooled car. The gains are seen in the density of air not the pressure. *for gain in 2psi, assuming constant volume, you need about a 70F increase in temperature* The nice thing about superchargers is they are mechanically driven from the crank. They will always pump the SAME volume of air for every revolution of the motor. (assuming it is 100% efficient). You can't do anything to make them pump more. If all you are doing is decreasing the temperature post charger.. not the flow of the supercharger.. I would assume that the more you cool the charge you should see a DROP in pressure.. not a gain.. The ONLY way to gain pressure is to increase the flow of the supercharger.. that can not be done unless you get a smaller pulley or figure out a way to make it more efficient.. So why do I make more power with more boost? because with boost comes DENSITY at the sacrifice of HEAT. A COLD 12 PSI charge is much much better than a HOT 15psi charge. There is a good chance that I don't understand something and I very well could be wrong in what I am saying.. And if I am please someone point it out. I am here to learn and to bounce ideas off other car enthusiasts.. If you are gaining boost because you are cooling your charge down.. I want to know... WHY??
__________________
Last edited by calispec; 04-07-2016 at 10:53 PM. |
|
04-07-2016, 10:29 PM | #6992 | |
Member
Join Date: Apr 2016
Drives: Toyota 86 with supercharger
Location: Australia
Posts: 12
Thanks: 0
Thanked 2 Times in 2 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
Quote:
I initially thought it could be the fuel filter or fuel pump due to the hill making it worse, it also seems worse when having a lower amount of gas in the tank, but my mechanic told me sitting idle for 3 months should be ok. I recently started thinking it could be related to the air intake system (which is just Toyota 86 stock box with stock filter) as things seemed to improve a bit after a clean there. I have a new filter coming soon and will see if it makes any difference. I'm also getting it retuned soon. Unfortunately I do not have any solution yet or any other information to add. I have left it with this problem for a year, but I am hoping to get it fixed soon. Thank you for your post, I am glad I am not the only one who has had this problem happen to them and you seem very capable to find the cause! *edit* BTW I have only recently noticed an error in the cars fuel usage info. It tells me 10.2L per 100KM currently, but my last 4 tanks are actually between 11.2 and 12.3L per 100. I'm not sure how many KM back it remembers but I feel like it should be reporting something closer to reality after ~1500KM . Maybe related to the issue (or it missing samples like you readout did), it used to be accurate for me. Same fuel the whole time. Last edited by SlowShifter; 04-07-2016 at 10:50 PM. |
|
04-08-2016, 10:20 AM | #6993 |
Member
Join Date: Aug 2014
Drives: 2014
Location: Minneapolis, MN
Posts: 78
Thanks: 0
Thanked 13 Times in 11 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
Just Purchased the 335 from Moto-Mike, I am running e-85 with injectors, and pump. I have been running the 85mm pulley and will be switiching to the 80mm pulley this weekend.
|
04-08-2016, 09:56 PM | #6994 | |
Senior Member
Join Date: May 2013
Drives: Subaru BRZ with Delicious Innovate
Location: Cleveland OH
Posts: 194
Thanks: 81
Thanked 106 Times in 63 Posts
Mentioned: 10 Post(s)
Tagged: 0 Thread(s)
|
Quote:
__________________
|
|
04-09-2016, 12:30 AM | #6995 | |
Member
Join Date: Apr 2016
Drives: Toyota 86 with supercharger
Location: Australia
Posts: 12
Thanks: 0
Thanked 2 Times in 2 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
Quote:
I told this to my mechanic and he thought that it was unlikely to happen, but with a car just sitting there what happens to it? Dust? Rust? Actually now that I think back there was rust on my brake cylinders, but it came off after one drive, did the same happen to you? Never seen rust on the brake cylinders of a new car before. My car was slightly not covered from all rain and sun...but still... I am not close to an ocean or salt. I guess the other thing to consider is somehow the sprintex supercharger itself has internal components which deteriorate if not used regularly. I really can't see how it can't be mechanically related as the only thing that changed, for me at least, is the fact the car was left alone for 3 months. No one else drove it. I'll have some more info to report on this soon as I am also trying to get it looked into, seriously this time. |
|
04-09-2016, 07:00 AM | #6996 |
Y u do dis?
Join Date: May 2014
Drives: 2013 Scion FR-S
Location: Northbrook, IL
Posts: 465
Thanks: 832
Thanked 194 Times in 107 Posts
Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
|
So I have some bad news- Towed my car in for the 335 upgrade to get tuned, found out my strange idle problem (revs jumping slowly up and down randomly) was caused by a lack of compression in cylinder #2. We're not sure if its a stuck valve or a cracked ringland.
__________________
Dat Hot Lava Doe
Clearly you have no clue what you are talking about. Everything you said was completely and utterly the ramblings of a babbling idiot regurgitating garbage from his mouth. Everyone here is now dumber from reading your post. Please die now. |
04-09-2016, 09:32 AM | #6997 |
Senior Member
Join Date: Feb 2014
Drives: GT 86
Location: australia
Posts: 369
Thanks: 84
Thanked 121 Times in 77 Posts
Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
|
So had this happened before the 335 went on or has it only just gone pear shaped since fitting ?
|
04-09-2016, 03:08 PM | #6998 |
Senior Member
Join Date: Aug 2015
Drives: 2013 Scion FRS
Location: Maui, HI
Posts: 377
Thanks: 143
Thanked 110 Times in 93 Posts
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
|
Also, how does this happen after 3 months of no driving? Is it a problem with oil circulation? Did the engine semi seize on the first start?
__________________
ScreamingElectron - SnakeShit |
04-10-2016, 02:17 AM | #6999 |
Member
Join Date: Apr 2016
Drives: Toyota 86 with supercharger
Location: Australia
Posts: 12
Thanks: 0
Thanked 2 Times in 2 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
It didn't seize on start or do anything that weird. Maybe ran a little rough for a couple seconds but nothing you would think matters. Hopefully me or calispec can find the cause, its possible we both have separate issues, just seems strange we have the same symptoms and both left the car for some months idle.
|
04-10-2016, 05:15 AM | #7000 |
Member
Join Date: Feb 2013
Drives: Dark Side
Location: UK
Posts: 58
Thanks: 10
Thanked 10 Times in 6 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
Did you check the sensor cables/connectors/sockets?I had a dodgy one and had to re solder and insulate with silicon after. It was playing up on any diagnose.
Sent from my HTC One M9 using Tapatalk |
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Innovative ideas to increase interior storage capacity? | swift996 | Cosmetic Modification (Interior/Exterior/Lighting) | 0 | 01-30-2013 10:45 PM |
AVO vs Innovative | diss7 | Forced Induction | 32 | 01-21-2013 06:15 PM |
Not another need to drive topic | Sargy | Mid-Atlantic | 5 | 11-27-2012 12:18 PM |
Technical topic sub-forums | OrbitalEllipses | Site Announcements / Questions / Issues | 1 | 07-17-2012 11:38 PM |
Can you close the topic please? | Standardsuspension | Brakes, Suspension, Chassis | 14 | 06-26-2012 05:14 PM |