01-16-2020, 07:37 PM | #5279 | |
Senior Member
|
Quote:
|
|
The Following User Says Thank You to JDMChris For This Useful Post: | mrg666 (01-16-2020) |
01-25-2020, 06:56 PM | #5280 |
PhoneFlash by EcuTeK
Join Date: Dec 2012
Drives: Edelbrock Equipped - Subaru BRZ
Location: San Diego, CA
Posts: 1,608
Thanks: 309
Thanked 1,682 Times in 581 Posts
Mentioned: 403 Post(s)
Tagged: 1 Thread(s)
|
As an update to all our Jackson Racing Supercharger customers. We are now implementing LSPI adjustments in all our tunes since November 2019, which includes version 28.00 and higher.
A short education post on what we have been spending a LOT of time on (within our tunes) over the better part of the last year in order to remove LSPI issues. We worked with other professional tuners, motor oil companies, and even vehicle manufacturers to understand what the issues are and how to best mitigate this issue while maintaining power and response even on 91 octane fuels. You may ask what is LSPI. Low Speed Pre-Ignition (LSPI) This trait is inherent on high compression, forced induction, direct injected engines, such as the BRZ (with forced induction) and 2015+ WRX, that can cause the combustion to pre-ignite at low RPM's and high loads. Here is a good article on what the issues are and what we are trying address in tune, along with other physical changes. https://www.motor.com/magazine-summa...-pre-ignition/ We have found a few key items within the tune to mitigate this issue while trying to offering safety, drivability and power for daily commuters. Some other things to watch are the oil that you are using in your engine. Cars that are prone to LSPI, please make sure you are using an oil that is SN PLUS rated. Make sure to speak to your tuner about LSPI and how to best mitigate these issues through the type of oil you use, adjustments within the tune and even the brand of fuel you use. Regards, William Knose Pushing The Boundaries Since 1999 |
The Following 4 Users Say Thank You to DeliciousTuning For This Useful Post: |
01-25-2020, 09:07 PM | #5281 |
Join Date: Jul 2012
Drives: 2013 BRZ, 2020 KTM Super Duke 1290R
Location: Denver
Posts: 1,788
Thanks: 714
Thanked 1,141 Times in 624 Posts
Mentioned: 49 Post(s)
Tagged: 1 Thread(s)
|
SWEET. After many years I’m finally within spitting distance of getting the JR kit, JR dual radiator, and Delicious tune. This news makes me happy in was only car guys can appreciate. I use my 86 for both street and track duty so daily OEM-level livability and track reliability are paramount. THANK YOU for not only continuing to support this platform but continuing to improve quality.
|
The Following User Says Thank You to wheelhaus For This Useful Post: | sroby (02-04-2020) |
02-04-2020, 10:32 AM | #5282 |
Member
Join Date: Oct 2016
Drives: Fast track beast
Location: Canada
Posts: 74
Thanks: 21
Thanked 44 Times in 28 Posts
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
|
Recirc valve upgrade?
Has anyone replaced their recirc valve?
If so, what did you go with? Looking to possibly replace it with a Mach 2 unit from GoFastBits. |
02-04-2020, 04:45 PM | #5283 | |
Senior Member
Join Date: Aug 2014
Drives: BRZ
Location: California
Posts: 137
Thanks: 183
Thanked 178 Times in 78 Posts
Mentioned: 4 Post(s)
Tagged: 0 Thread(s)
|
Quote:
|
|
02-04-2020, 07:18 PM | #5284 | |
PhoneFlash by EcuTeK
Join Date: Dec 2012
Drives: Edelbrock Equipped - Subaru BRZ
Location: San Diego, CA
Posts: 1,608
Thanks: 309
Thanked 1,682 Times in 581 Posts
Mentioned: 403 Post(s)
Tagged: 1 Thread(s)
|
Quote:
Cheers, William Knose |
|
The Following User Says Thank You to DeliciousTuning For This Useful Post: | mixxxx (02-04-2020) |
02-07-2020, 12:56 PM | #5285 |
Wes
Join Date: Feb 2017
Drives: Artisan Spirits '17 86
Location: Toronto
Posts: 2,794
Thanks: 1,165
Thanked 1,674 Times in 994 Posts
Mentioned: 21 Post(s)
Tagged: 0 Thread(s)
|
Can this supercharger be run with ITBs?
__________________
Instagram: @gt86ws
|
02-07-2020, 01:24 PM | #5286 |
Join Date: Jul 2012
Drives: S2000 CR
Location: Orange County
Posts: 14,531
Thanks: 8,920
Thanked 14,177 Times in 6,835 Posts
Mentioned: 966 Post(s)
Tagged: 14 Thread(s)
|
|
The Following User Says Thank You to CSG Mike For This Useful Post: | StraightOuttaCanadaEh (02-07-2020) |
02-07-2020, 07:12 PM | #5287 | |
Member
Join Date: Sep 2018
Drives: 2013 FRS
Location: Vancouver, BC
Posts: 60
Thanks: 2
Thanked 11 Times in 10 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
Quote:
|
|
The Following User Says Thank You to steved For This Useful Post: | wheelhaus (02-08-2020) |
02-07-2020, 07:13 PM | #5288 |
Member
Join Date: Oct 2016
Drives: Fast track beast
Location: Canada
Posts: 74
Thanks: 21
Thanked 44 Times in 28 Posts
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
|
|
02-07-2020, 07:48 PM | #5289 |
pessimistic skeptic
Join Date: Apr 2016
Drives: '14 FR-S Monogram AT JRSC
Location: Upstate NY
Posts: 1,767
Thanks: 1,695
Thanked 1,035 Times in 684 Posts
Mentioned: 14 Post(s)
Tagged: 0 Thread(s)
|
I used a cheap RKX, it works okay. Others used Turbosmart which is more expensive. JR recommends using the softest springs to ensure Rotrex unit is protected from surge. You need 25mm inlet and outlet size if I remember correctly. If you search the thread you can find more information.
|
The Following User Says Thank You to mrg666 For This Useful Post: | Jasper (03-30-2022) |
02-07-2020, 08:00 PM | #5290 | |
Member
Join Date: Jun 2017
Drives: 2016 brz
Location: México
Posts: 47
Thanks: 40
Thanked 23 Times in 10 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
|
Quote:
Enviado desde mi SM-A730F mediante Tapatalk |
|
02-07-2020, 08:31 PM | #5291 |
pessimistic skeptic
Join Date: Apr 2016
Drives: '14 FR-S Monogram AT JRSC
Location: Upstate NY
Posts: 1,767
Thanks: 1,695
Thanked 1,035 Times in 684 Posts
Mentioned: 14 Post(s)
Tagged: 0 Thread(s)
|
|
02-07-2020, 10:56 PM | #5292 | |
Join Date: Jul 2012
Drives: S2000 CR
Location: Orange County
Posts: 14,531
Thanks: 8,920
Thanked 14,177 Times in 6,835 Posts
Mentioned: 966 Post(s)
Tagged: 14 Thread(s)
|
Quote:
I always recommend the standalone cooler for track work. Also, Zach, is no longer at Delicious. |
|
The Following 2 Users Say Thank You to CSG Mike For This Useful Post: | Jackson Racing (03-04-2020), wheelhaus (02-08-2020) |
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Jackson Racing Rotrex Supercharger System Info and Discussion | Jackson Racing | Forced Induction | 827 | 04-06-2020 04:56 PM |
Jackson Racing Supercharger Press Release and Info | CounterSpace Garage | Forced Induction | 110 | 01-03-2017 09:04 PM |
jackson Racing engine oil cooler - modular to fit the Jackson Racing Supercharger! | CSG Mike | Forced Induction | 24 | 04-27-2016 12:59 PM |
Jackson Racing supercharger | NoppyNop | Forced Induction | 241 | 06-26-2014 03:05 PM |
Jackson Racing Supercharger Pre-Order Sale, $200 off! | Xero-Limit | Forced Induction | 2 | 03-05-2014 04:14 PM |