New Product RR-Racing ISF ECU Tune.... FINALLY!!!

Reply Subscribe

Thread Tools

Search this Thread

01-20-16, 06:28 AM

#76

NotnFsport

Instructor

iTrader: (10)

Join Date: Dec 2011

Location: california

Posts: 1,047

Likes: 68

Received 98 Likes on 64 Posts

I dont believe it..... just kidding. Great job RR!!!

Reply Like

01-20-16, 06:30 AM

#77

2010ISFU

Driver School Candidate

Join Date: Oct 2013

Location: VIRGINIA

Posts: 44

Likes: 0

Received 0 Likes on 0 Posts

Baseline: RRRacing ISF, RRRacing Intake pipe, K&N filter, RRRacing Bazooka exhaust, full decat exhaust and OEM manifolds.

Tuned Map: Everything the same, only added the tune.

Baseline Results:

Hood Closed (intake air temps about 120F): about 345-353whp, 342wtq

Tuned Results:

I'm a newbie but isnt that baseline kinda low with pretty much H/E since you gutted all your cats.

Reply Like

01-20-16, 06:51 AM

#78

juanmedina

Lead Lap

Join Date: Aug 2014

Location: sc

Posts: 417

Likes: 0

Received 1 Like on 1 Post

Quote:

Originally Posted by RRRacing

Hey Juan.... its very tempting to try. Downsides here are that we cannot add flex-fuel sensor capability, so you would absolutely be locked into using e85 or not drive the car.

We will be back on the dyno tomorrow with some Torco Accelerator race gas additive. I think this would be a practical alternative, and should yield some gains given that our ignition maps have more headroom than stock for additional power gains... we shall see!

Rafi

I imagine with time maybe there could be a way to setup dual maps. The E85 around were I live is very consistent and I don't really need a fuel flex sensor. I love the idea of being able to run catless, without getting that nasty smell and black residue while also not polluting as much.

Reply Like

01-20-16, 06:52 AM

#79

juanmedina

Lead Lap

Join Date: Aug 2014

Location: sc

Posts: 417

Likes: 0

Received 1 Like on 1 Post

Quote:

Originally Posted by 2010ISFU

Hood Closed (intake air temps about 120F): about 345-353whp, 342wtq

Tuned Results:

I'm a newbie but isnt that baseline kinda low with pretty much H/E since you gutted all your cats.

I thought dynojets read all the same?

I would like to see the uncorrected dyno numbers

Reply Like

01-20-16, 06:56 AM

#80

ISFPOWER

Lexus Champion

iTrader: (20)

Join Date: Sep 2012

Location: NORTH CAROLINA

Posts: 3,236

Likes: 166

Received 144 Likes on 119 Posts

i wouldn't be too concerned with the max hp readout. the gain of 40whp between the two dynos is more important.

Reply Like

01-20-16, 07:02 AM

#81

Vervish

Racer

iTrader: (4)

Join Date: Apr 2012

Location: NJ

Posts: 1,305

Likes: 183

Received 131 Likes on 86 Posts

^^ Bingo.

Although I am not a huge fan of dyno numbers in general - the delta between the baseline and post tune is where the truth is, especially in a climate controlled dyno facility.

Reply Like

01-20-16, 07:03 AM

#82

PDP180180

Lexus Champion

iTrader: (3)

Join Date: Jan 2014

Location: UK

Posts: 1,601

Likes: 21

Received 30 Likes on 28 Posts

Quote:

Originally Posted by ISFPOWER

i wouldn't be too concerned with the max hp readout. the gain of 40whp between the two dynos is more important.

Agreed.

The gain is very cool, but it's only part of all the other possibilities this opens up for fine tuning and working in harmony with the S/C kit when that comes along later this year.

Look forward to further updates guys.

Reply Like

01-20-16, 07:06 AM

#83

ISFPOWER

Lexus Champion

iTrader: (20)

Join Date: Sep 2012

Location: NORTH CAROLINA

Posts: 3,236

Likes: 166

Received 144 Likes on 119 Posts

Quote:

Originally Posted by PDP180180

Agreed.

The gain is very cool, but it's only part of all the other possibilities this opens up for fine tuning and working in harmony with the S/C kit when that comes along later this year.

Look forward to further updates guys.

i can't wait for the supercharger. im going to have to stop buying little stuff here and there since im bored. im going to start the S/C fund

Reply Like

01-20-16, 07:14 AM

#84

JDMV8

Instructor

iTrader: (6)

Join Date: Jan 2012

Location: PA

Posts: 1,224

Likes: 8

Received 190 Likes on 106 Posts

Quote:

Originally Posted by ISFPOWER

i can't wait for the supercharger. im going to have to stop buying little stuff here and there since im bored. im going to start the S/C fund

Same boat
I'm about to sell a downpipe I just bought for the evo

Not to mention lsd is also on the list for the ISF...

Reply Like

01-20-16, 07:15 AM

#85

SPearson79

Driver School Candidate

Join Date: Jan 2016

Location: PA

Posts: 23

Likes: 0

Received 0 Likes on 0 Posts

Its a climate controlled room at 70F... correction is not exactly a factor

Reply Like

01-20-16, 07:23 AM

#86

Diesel350

Lexus Champion

Join Date: Mar 2006

Location: FL

Posts: 1,841

Likes: 2

Received 74 Likes on 56 Posts

Is there any gains to be had on this tune for a completely stock IS-F?

Reply Like

01-20-16, 07:33 AM

#87

2010ISFU

Driver School Candidate

Join Date: Oct 2013

Location: VIRGINIA

Posts: 44

Likes: 0

Received 0 Likes on 0 Posts

Quote:

Originally Posted by 2010ISFU

Hood Closed (intake air temps about 120F): about 345-353whp, 342wtq

Tuned Results:

I'm a newbie but isnt that baseline kinda low with pretty much H/E since you gutted all your cats.

People with I/H/E are getting 400whp without tune right? So with gutted cats and exhaust shouldnt you be at around 400 whp anyway?

Reply Like

01-20-16, 07:36 AM

#88

Vervish

Racer

iTrader: (4)

Join Date: Apr 2012

Location: NJ

Posts: 1,305

Likes: 183

Received 131 Likes on 86 Posts

Quote:

Originally Posted by 2010ISFU

People with I/H/E are getting 400whp without tune right? So with gutted cats and exhaust shouldnt you be at around 400 whp anyway?

Quote:

Originally Posted by ISFPOWER

i wouldn't be too concerned with the max hp readout. the gain of 40whp between the two dynos is more important.

Every dyno is different - I doubt he lower HP is a result of gutted manifold vs aftermarket headers.

Reply Like

01-20-16, 07:37 AM

#89

One2beH8ed

Lead Lap

Join Date: Jun 2015

Location: NC

Posts: 541

Likes: 0

Received 0 Likes on 0 Posts

This is very exciting.

Count me in. I want to make sure this is safe before spending the time and money. Im sure it is. Also waiting for results on the header application as well. I plan to do PPE and if there are better gains I will put both in at same time.

I just want to say thank you very much guys. We really apprecaite you taking the time out to do this. You will be very profitable from this tune if all goes well.

Keep us posted on price and turn around time. We are all anxious.

Reply Like

01-20-16, 08:02 AM

#90

dmk08

Intermediate

Join Date: Dec 2010

Location: GA

Posts: 334

Likes: 1

Received 0 Likes on 0 Posts

40+rwhp from an NA tune? Call me skeptical.

Reply Like