Cosworth Supercharger Owners Thread - Page 68 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

nikitopo · 03-02-2018, 01:12 PM

I agree. Sometimes it is better to pay more and have peace of mind.

Tcoat · 03-02-2018, 04:30 PM

Quote:

Originally Posted by Grady

$1100 and done right, $600 and blown engine! What one is the rip off?

Quote:

Originally Posted by nikitopo

I agree. Sometimes it is better to pay more and have peace of mind.

These ^ So, so, so much these!

weederr33 · 03-02-2018, 05:30 PM

Quote:

Originally Posted by Tcoat

These ^ So, so, so much these!

Tcoat has finally graced this thread.

Tcoat · 03-02-2018, 09:42 PM

Quote:

Originally Posted by weederr33

Tcoat has finally graced this thread.

Dude. I read everything.

weederr33 · 03-04-2018, 01:53 AM

Updated the front page with various media such as those from RallySport Direct, as well as an interview from Matt Feasey from Cosworth.

ajc209 · 03-04-2018, 04:05 AM

Who's got the pulley and how many miles have you coveted with it fitted?

Sent from my SM-G935F using Tapatalk

muckypuppy · 03-04-2018, 08:44 PM

Quote:

Originally Posted by ajc209

Who's got the pulley and how many miles have you coveted with it fitted?

Sent from my SM-G935F using Tapatalk

I have the pulley and have done maybe 500kms with it including a track day. and a happy laps session. While it was just the pulley on 98 and Cosworth tune everything was fine. I recently switched to E85 and Delicious flex tune and maxed out the limits of the auto trans. Have installed the SSP stage 2 valve body and all seems good again.

ajc209 · 03-05-2018, 02:32 AM

Quote:

Originally Posted by muckypuppy

I have the pulley and have done maybe 500kms with it including a track day. and a happy laps session. While it was just the pulley on 98 and Cosworth tune everything was fine. I recently switched to E85 and Delicious flex tune and maxed out the limits of the auto trans. Have installed the SSP stage 2 valve body and all seems good again.

Stock engine/rods?

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muckypuppy · 03-05-2018, 02:40 AM

Quote:

Originally Posted by ajc209

Stock engine/rods?

Sent from my SM-G935F using Tapatalk

Yep. If something breaks will rebuild then.

ajc209 · 03-05-2018, 02:57 AM

Quote:

Originally Posted by muckypuppy

Yep. If something breaks will rebuild then.

Are you using coswortg fueling and timing offsets as per the installation manual?

Must be 350-360hp with E85?

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Kodename47 · 03-05-2018, 04:51 AM

Quote:

Originally Posted by ajc209

Are you using coswortg fueling and timing offsets as per the installation manual?

I doubt it on a DT tune.

ajc209 · 03-05-2018, 05:53 AM

Quote:

Originally Posted by Kodename47

I doubt it on a DT tune.

Well the installation instructions give all the values to use, so why wouldnt they?

if its running 330+hp on stock rods without the cylinder balancing.... good luck!

muckypuppy · 03-05-2018, 07:04 AM

When I initially installed the smaller pulley I was still running the Cosworth tune, full exhaust and 98. Took it to the track for a happy laps session and no issues. Did some logging and discovered cracks in the headers. I have since swapped out the exhaust and have switched to Delicious tune and E85. Clutches in the transmission have been slipping until last week when I had the valve body upgraded. Hopefully will get the car on a dyno soon to see what it is making, but am currently still tweaking the tune. This car is not my daily, but if something lets go then that gives me the excuse to rebuild. If it doesn't let go then happy days. Either way, due to the limits of the trans, i wont be pushing any more power through it.

ajc209 · 03-05-2018, 07:17 AM

Quote:

Originally Posted by muckypuppy

When I initially installed the smaller pulley I was still running the Cosworth tune, full exhaust and 98. Took it to the track for a happy laps session and no issues. Did some logging and discovered cracks in the headers. I have since swapped out the exhaust and have switched to Delicious tune and E85. Clutches in the transmission have been slipping until last week when I had the valve body upgraded. Hopefully will get the car on a dyno soon to see what it is making, but am currently still tweaking the tune. This car is not my daily, but if something lets go then that gives me the excuse to rebuild. If it doesn't let go then happy days. Either way, due to the limits of the trans, i wont be pushing any more power through it.

If I were you I would make sure the Delicious tune is using the fueling and timing offsets (per cylinder) as per the cosworth installation instructions. Cyl no 1 and 2 iirc with be running 20% more pressure than the others without the offsets to balance them out.

03-04-2018, 01:53 AM	#943
weederr33 Airborne at your service Join Date: Sep 2014 Drives: '17 BRZ Series.Yellow Location: El Paso, Texas Posts: 6,290 Thanks: 4,514 Thanked 5,515 Times in 2,905 Posts Mentioned: 33 Post(s) Tagged: 2 Thread(s)	Updated the front page with various media such as those from RallySport Direct, as well as an interview from Matt Feasey from Cosworth. __________________ Series.Yellowbird - http://www.ft86club.com/forums/showthread.php?t=122135 MS, CSCS, TSAC-F, CPT

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03-02-2018, 01:12 PM	#939
nikitopo Senior Member Join Date: Mar 2014 Drives: '15 BRZ RA Location: Greece Posts: 3,787 Thanks: 2,416 Thanked 1,943 Times in 1,260 Posts Mentioned: 29 Post(s) Tagged: 0 Thread(s)	I agree. Sometimes it is better to pay more and have peace of mind.

03-04-2018, 04:05 AM	#944
ajc209 Senior Member Join Date: Dec 2011 Drives: GT86 Cosworth Location: UK Posts: 753 Thanks: 361 Thanked 270 Times in 188 Posts Mentioned: 9 Post(s) Tagged: 1 Thread(s)	Who's got the pulley and how many miles have you coveted with it fitted? Sent from my SM-G935F using Tapatalk

03-05-2018, 07:04 AM	#951
muckypuppy Member Join Date: Nov 2015 Drives: MY13 SWP BRZ Cosworth 2.3 Location: Australia Posts: 76 Thanks: 32 Thanked 43 Times in 32 Posts Mentioned: 4 Post(s) Tagged: 0 Thread(s)	When I initially installed the smaller pulley I was still running the Cosworth tune, full exhaust and 98. Took it to the track for a happy laps session and no issues. Did some logging and discovered cracks in the headers. I have since swapped out the exhaust and have switched to Delicious tune and E85. Clutches in the transmission have been slipping until last week when I had the valve body upgraded. Hopefully will get the car on a dyno soon to see what it is making, but am currently still tweaking the tune. This car is not my daily, but if something lets go then that gives me the excuse to rebuild. If it doesn't let go then happy days. Either way, due to the limits of the trans, i wont be pushing any more power through it.

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