Cosworth Supercharger Owners Thread - Page 5 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Toyota86.ir · 10-20-2015, 05:13 PM

E85 at 8psi need larger injector and proper tune .
I recommend to contact mike at moto-east.
We prefer moto-east to delicious tuning

stockysnail · 10-20-2015, 05:48 PM

I prefer Moto-East as well.

weederr33 · 10-20-2015, 06:12 PM

Moto-east is good from what I hear, but most of us are using the base tune from Cosworth. So we'd need to contact them first.

Toyota86.ir · 10-20-2015, 07:02 PM

Quote:

Originally Posted by weederr33

Moto-east is good from what I hear, but most of us are using the base tune from Cosworth. So we'd need to contact them first.

No problem, you can send cosworth base file to Mike.
cosworth tuner address :
matthew.feasey@cosworth.com

weederr33 · 10-20-2015, 07:20 PM

Eh, to be honest, once I can save up for the flex fuel tune (or cosworth comes out with a stage 3 kit), I'll probably just get it dyno tuned at a local shop instead.

350matt · 10-21-2015, 04:43 PM

I doubt very much Cosworth are going to be able to help with an E85 tune

for starters its pretty difficult to get hold of here in the UK

retrofit · 10-22-2015, 08:21 AM

A question for @weederr33 and @Ernie L

Sorry if this is a bit off topic.

I'm just wondering if you guys have any issues with rasp and vibration from the Q300 when driving/revving between 2500-3000rpm?
The rasp/vibration is more obvious in that rpm range but it can come in anytime if I open the throttle up quickly enough.
With very slow smooth driving I can get rid of the rasp but there is still a little vibration in the rpm range mentioned.

I have an Harrop (Eaton based) supercharger kit installed on my car with a similar exhaust setup.
The main difference seems to be the Cosworth front pipe is resonated and my SME front pipe isn't.
So I'm thinking a resonated front pipe might be the key to solving my problem.

Looking forward to your replies.
TIA

weederr33 · 10-22-2015, 11:27 AM

Quote:

Originally Posted by retrofit

A question for @weederr33 and @Ernie L

Sorry if this is a bit off topic.

I'm just wondering if you guys have any issues with rasp and vibration from the Q300 when driving/revving between 2500-3000rpm?
The rasp/vibration is more obvious in that rpm range but it can come in anytime if I open the throttle up quickly enough.
With very slow smooth driving I can get rid of the rasp but there is still a little vibration in the rpm range mentioned.

I have an Harrop (Eaton based) supercharger kit installed on my car with a similar exhaust setup.
The main difference seems to be the Cosworth front pipe is resonated and my SME front pipe isn't.
So I'm thinking a resonated front pipe might be the key to solving my problem.

Looking forward to your replies.
TIA

A resonated front pipe will help rasp. Unfortunately, I have the Nameless Performance headers, so the rasp is still there haha. But the Q300 does help quite a bit.

TxFrs10 · 10-28-2015, 10:44 PM

I compared my car against a stockish e46. 80degF 2nd gear 30-70 roll on. E46 had me just barely each time. The torque and grip levels (255s) helped the e46 greatly in the corners. I'm on stock wheel with pss 225s. Can't wait for stage 3!!!!!!!

weederr33 · 10-28-2015, 10:50 PM

Quote:

Originally Posted by TxFrs10

I compared my car against a stockish e46. 80degF 2nd gear 30-70 roll on. E46 had me just barely each time. The torque and grip levels (255s) helped the e46 greatly in the corners. I'm on stock wheel with pss 225s. Can't wait for stage 3!!!!!!!

Ah, I'm on stock wheels with PSS 225s too! They do the kit justices. But I'm saving up for some Nurburgrings (18x8) but not sure if I wanna do PSS again because of cost.

Also... yes Stage 3 MUST come out soon. Though I'm not going to hold my breath.

JerryIII · 10-29-2015, 12:30 PM

anyone refresh my memory, What make is the supercharger? And yes much anticipating about the stage 3 but not to sure on it being released any time soon

weederr33 · 10-29-2015, 02:55 PM

Quote:

Originally Posted by JerryIII

anyone refresh my memory, What make is the supercharger? And yes much anticipating about the stage 3 but not to sure on it being released any time soon

If I remember correctly (which I'm probably wrong haha) I think it's a TVS 900. I think. Oh yeah... speculation of Stage 3?! Just kidding.

Off topic, kinda, I started a spreadsheet of my engine build (in case cosworth doesn't make internals ect.). Now all that needs to be done is a smaller pulley.

JerryIII · 10-29-2015, 03:48 PM

anyone know how to check the oil and what kind. I think mine is leaking around the pully

weederr33 · 10-29-2015, 10:29 PM

Quote:

Originally Posted by JerryIII

anyone know how to check the oil and what kind. I think mine is leaking around the pully

Have you contacted Cosworth?

10-20-2015, 06:12 PM	#59
weederr33 Airborne at your service Join Date: Sep 2014 Drives: '17 BRZ Series.Yellow Location: El Paso, Texas Posts: 6,332 Thanks: 4,534 Thanked 5,593 Times in 2,933 Posts Mentioned: 33 Post(s) Tagged: 2 Thread(s)	Moto-east is good from what I hear, but most of us are using the base tune from Cosworth. So we'd need to contact them first. __________________ Series.Yellowbird - http://www.ft86club.com/forums/showthread.php?t=122135 MS, CSCS, TSAC-F, CPT

10-20-2015, 07:20 PM	#61
weederr33 Airborne at your service Join Date: Sep 2014 Drives: '17 BRZ Series.Yellow Location: El Paso, Texas Posts: 6,332 Thanks: 4,534 Thanked 5,593 Times in 2,933 Posts Mentioned: 33 Post(s) Tagged: 2 Thread(s)	Eh, to be honest, once I can save up for the flex fuel tune (or cosworth comes out with a stage 3 kit), I'll probably just get it dyno tuned at a local shop instead. __________________ Series.Yellowbird - http://www.ft86club.com/forums/showthread.php?t=122135 MS, CSCS, TSAC-F, CPT

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10-20-2015, 05:13 PM	#57
Toyota86.ir Mike Tune HKS E85 FD 4.88 Join Date: Jan 2015 Drives: Toyota GT86 AT NA Stage 2 Location: Tehran Posts: 172 Thanks: 213 Thanked 35 Times in 27 Posts Mentioned: 1 Post(s) Tagged: 1 Thread(s)	E85 at 8psi need larger injector and proper tune . I recommend to contact mike at moto-east. We prefer moto-east to delicious tuning

10-21-2015, 04:43 PM	#62
350matt Senior Member Join Date: Jul 2013 Drives: toyota mr2/ Toyota GT86 Location: UK Posts: 438 Thanks: 3 Thanked 140 Times in 92 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	I doubt very much Cosworth are going to be able to help with an E85 tune for starters its pretty difficult to get hold of here in the UK

10-22-2015, 08:21 AM	#63
retrofit Member Join Date: Aug 2015 Drives: Toyota 86 Location: Melbourne, Australia Posts: 55 Thanks: 17 Thanked 33 Times in 14 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	A question for @weederr33 and @Ernie L Sorry if this is a bit off topic. I'm just wondering if you guys have any issues with rasp and vibration from the Q300 when driving/revving between 2500-3000rpm? The rasp/vibration is more obvious in that rpm range but it can come in anytime if I open the throttle up quickly enough. With very slow smooth driving I can get rid of the rasp but there is still a little vibration in the rpm range mentioned. I have an Harrop (Eaton based) supercharger kit installed on my car with a similar exhaust setup. The main difference seems to be the Cosworth front pipe is resonated and my SME front pipe isn't. So I'm thinking a resonated front pipe might be the key to solving my problem. Looking forward to your replies. TIA

10-29-2015, 12:30 PM	#67
JerryIII Member Join Date: Dec 2013 Drives: Subaru BRZ Location: WI , FL Posts: 74 Thanks: 22 Thanked 52 Times in 21 Posts Mentioned: 2 Post(s) Tagged: 1 Thread(s)	anyone refresh my memory, What make is the supercharger? And yes much anticipating about the stage 3 but not to sure on it being released any time soon

10-29-2015, 03:48 PM	#69
JerryIII Member Join Date: Dec 2013 Drives: Subaru BRZ Location: WI , FL Posts: 74 Thanks: 22 Thanked 52 Times in 21 Posts Mentioned: 2 Post(s) Tagged: 1 Thread(s)	anyone know how to check the oil and what kind. I think mine is leaking around the pully

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