Which Intake should I get? - Page 2 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

OkieSnuffBox · 02-19-2015, 10:09 AM

I'm debating this as well now, I know once tuned there isn't that big a difference between the 3.

I really like the Skunk/Grimmspeed setups, but don't want it to interfere with the oil cooler. I like the Perrin, but it looks like (correct me if I'm wrong) I'll be pulling the bumper 1+ times per year to clean it?

sachu · 02-19-2015, 12:38 PM

The three runs were,

1. Installed and basically rolled it on dyno and ran it with Stock tune, engine cold with intake ( keep in mind it only did that one run and settled to 190 range with subsequent two more runs )

2. Then my MAF scaled “hot” . With the skunk2 insert on

3. then back to stock tune with “hot” engine (the last run of last night before rolling it off the dyno)

Turdinator · 02-19-2015, 05:40 PM

Quote:

Originally Posted by sachu

The three runs were,

1. Installed and basically rolled it on dyno and ran it with Stock tune, engine cold with intake ( keep in mind it only did that one run and settled to 190 range with subsequent two more runs )

2. Then my MAF scaled “hot” . With the skunk2 insert on

3. then back to stock tune with “hot” engine (the last run of last night before rolling it off the dyno)

If you are tuned why leave the insert in there?

sachu · 02-19-2015, 05:55 PM

Quote:

Originally Posted by Turdinator

If you are tuned why leave the insert in there?

MAF needed to be scaled even with the insert in there.

The car wouldn't start/idle without the insert present. So chose to first test it out with insert in the intake.

Will be taking the car back for more dyno time to tune without the insert in.

By the way, this saturday driving up to Drift offfice to get a baseline done on Bob's dynojet to see if the curves corroborate on the stock tune, which is what I am running right now.

TorqueMan777 · 02-19-2015, 06:09 PM

Quote:

Originally Posted by sachu

The three runs were,

1. Installed and basically rolled it on dyno and ran it with Stock tune, engine cold with intake ( keep in mind it only did that one run and settled to 190 range with subsequent two more runs )

2. Then my MAF scaled “hot” . With the skunk2 insert on

3. then back to stock tune with “hot” engine (the last run of last night before rolling it off the dyno)

Do you have AFRs for those dyno runs? And what other mods are you running, if any?

sachu · 02-19-2015, 06:25 PM

Quote:

Originally Posted by TorqueMan777

Do you have AFRs for those dyno runs? And what other mods are you running, if any?

requested the dyno with AFR readings for final MAF scaled run and the final run on stock tune. Will post up when i have them.

mods besides the Skunk2 powerbox:

Skunk2 EL catless header
Nameless FP/OP catted
Perrin 2.5 inch resonated exhuast

sachu · 02-21-2015, 06:25 PM

On drift. Office dyno.

Thanks bob

Main difference is smoothing. Original with smoothing at 5 comes out to 188

DustinS · 02-22-2015, 03:22 AM

Waiting for RacerX. 8.4hp and 6.5ft/lbs gain without tune so far.

02-19-2015, 12:38 PM	#16
sachu Senior Member Join Date: May 2014 Drives: rocketship Location: Rip City Posts: 385 Thanks: 124 Thanked 108 Times in 85 Posts Mentioned: 30 Post(s)	The three runs were, 1. Installed and basically rolled it on dyno and ran it with Stock tune, engine cold with intake ( keep in mind it only did that one run and settled to 190 range with subsequent two more runs ) 2. Then my MAF scaled “hot” . With the skunk2 insert on 3. then back to stock tune with “hot” engine (the last run of last night before rolling it off the dyno) Attached Images Last edited by sachu; 02-19-2015 at 12:57 PM.

02-21-2015, 06:25 PM	#21
sachu Senior Member Join Date: May 2014 Drives: rocketship Location: Rip City Posts: 385 Thanks: 124 Thanked 108 Times in 85 Posts Mentioned: 30 Post(s)	On drift. Office dyno. Thanks bob Main difference is smoothing. Original with smoothing at 5 comes out to 188 Attached Images

02-22-2015, 03:22 AM	#22
DustinS Senior Member Join Date: Apr 2014 Drives: 2013 Ultramarine FR-S Location: Springfield, MO Posts: 1,950 Thanks: 2,539 Thanked 1,423 Times in 806 Posts Mentioned: 31 Post(s)	Waiting for RacerX. 8.4hp and 6.5ft/lbs gain without tune so far. __________________

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02-19-2015, 10:09 AM	#15
OkieSnuffBox Senior Member Join Date: Aug 2014 Drives: '23 BRZ Limited Location: OKC, OK Posts: 2,092 Thanks: 683 Thanked 1,339 Times in 762 Posts Mentioned: 9 Post(s)	I'm debating this as well now, I know once tuned there isn't that big a difference between the 3. I really like the Skunk/Grimmspeed setups, but don't want it to interfere with the oil cooler. I like the Perrin, but it looks like (correct me if I'm wrong) I'll be pulling the bumper 1+ times per year to clean it?

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