New Product RR-Racing ISF ECU Tune.... FINALLY!!!
#932
Lexus Test Driver
iTrader: (2)
It finally stopped raining. Had my first drive this afternoon on the ecu with new 7200 rpm limiter. As I had not yet seen a dyno run posted showing power gains beyond 6800, was very curious.
Drove around town (Seattle) for 45 min. Lotsa traffic here, so I didn't get to hit the limit to many times, maybe 6 or so.
Very pleased to report that the power absolutely hangs in there after 6800 according to my butt dyno. The car also seemed to idle smoother, though that could be from the new plugs installed with the ecu. Will be heading out to the strip when they open up to determine actual results.
Props to all the crew @ RR. Rafi & Simon, you guys truly rock!!
Gotta go do some more "learning".
Drove around town (Seattle) for 45 min. Lotsa traffic here, so I didn't get to hit the limit to many times, maybe 6 or so.
Very pleased to report that the power absolutely hangs in there after 6800 according to my butt dyno. The car also seemed to idle smoother, though that could be from the new plugs installed with the ecu. Will be heading out to the strip when they open up to determine actual results.
Props to all the crew @ RR. Rafi & Simon, you guys truly rock!!
Gotta go do some more "learning".
#933
Lead Lap
iTrader: (6)
2/16/2016 Update on the OBD self-flashing option:
(1) Everyone who has already purchased a tune from us, or plans to purchase a tune from us will have the option of purchasing the OBD option at low cost. No worries!
(2) We expect to release the OBD option in 2 weeks.
(3) Those who have sent us their ECU, or plan to send us their ECU in the next 2 weeks WILL NOT HAVE TO RE-SEND us the ECU, after purchasing the OBD option.
I hope that all makes sense and I am being clear!
Rafi
(1) Everyone who has already purchased a tune from us, or plans to purchase a tune from us will have the option of purchasing the OBD option at low cost. No worries!
(2) We expect to release the OBD option in 2 weeks.
(3) Those who have sent us their ECU, or plan to send us their ECU in the next 2 weeks WILL NOT HAVE TO RE-SEND us the ECU, after purchasing the OBD option.
I hope that all makes sense and I am being clear!
Rafi
#936
Intermediate
iTrader: (1)
It finally stopped raining. Had my first drive this afternoon on the ecu with new 7200 rpm limiter. As I had not yet seen a dyno run posted showing power gains beyond 6800, was very curious.
Drove around town (Seattle) for 45 min. Lotsa traffic here, so I didn't get to hit the limit to many times, maybe 6 or so.
Very pleased to report that the power absolutely hangs in there after 6800 according to my butt dyno. The car also seemed to idle smoother, though that could be from the new plugs installed with the ecu. Will be heading out to the strip when they open up to determine actual results.
Props to all the crew @ RR. Rafi & Simon, you guys truly rock!!
Gotta go do some more "learning".
Drove around town (Seattle) for 45 min. Lotsa traffic here, so I didn't get to hit the limit to many times, maybe 6 or so.
Very pleased to report that the power absolutely hangs in there after 6800 according to my butt dyno. The car also seemed to idle smoother, though that could be from the new plugs installed with the ecu. Will be heading out to the strip when they open up to determine actual results.
Props to all the crew @ RR. Rafi & Simon, you guys truly rock!!
Gotta go do some more "learning".
#939
Tech Info Resource
iTrader: (2)
No, it wasn't. You still need the eLSD with the Torsen because the Torsen will act like an open diff if the inside wheel comes off the ground and I can tell you from experience, the inside rear wheel will lift off the ground because the front springs are too soft from the factory. AMHIK.
#940
Lead Lap
iTrader: (7)
No, it wasn't. You still need the eLSD with the Torsen because the Torsen will act like an open diff if the inside wheel comes off the ground and I can tell you from experience, the inside rear wheel will lift off the ground because the front springs are too soft from the factory. AMHIK.
If I'm wrong, I stand corrected.
#941
Tech Info Resource
iTrader: (2)
Who told you that lie? Torsen isn't a bad LSD, but it's not a real LSD and it still needs the eLSD to cover all possibilities.
#942
Lead Lap
iTrader: (7)
The general consensus seemed to be that Lexus did away with the E-LSD in favor of the Mechanical LSD which greatly improved the car on the track, never heard of anybody saying that it was used together in the updated models. If there is a source that has this information, I would really appreciate you pointing me in that direction. You're most probably correct, I would just love to read more on it.
#944
The pedal dance works on all ISFs, from 08 to 14. Just like the button works on all ISFs as well. You also just long press the button to disable the nannies in the earlier models as well. Really there's no reason to do the pedal dance unless you want to disable the e-lsd.
#945
Driver School Candidate
Join Date: Nov 2015
Location: new york
Posts: 1
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So i was finally able to make a trip to the rr racing head quarters and get my hands on some of there awesome parts. Before i get in to detail about the products i bought (which are awesome) id like to commend both Rafi and Simon for being real gentleman. Their patience along side their great attitude just really nice people to do business with.
Ok so back to the goodies, i got the air oil separator, titanium intake, usrs bushings and the ecu flash. First impression was, wow really great quality stuff the pictures don't even do them justice. Rafi, who installed everything for me, was nice enough to take the time out and explain what each thing did for the car as he installed it.
After everything was installed, i had the beauty to see if it all worked since i had a 3 hour drive home. I instantly felt a change in steering, and when i say change i mean freaking sick upgrade! the steering feel was way more on point, a lot less bump steer, breaking was 100000 times more stable and you feel the difference even more at high speeds all that thanks to the usrs bushings. I'm riding on swift springs and 20" vossen cvt surprisingly even with the new york roads the drive feels way smoother and hitting bumps is way less dramatic now.
The intake sounds sick and looks even better.
The oil air separator is a fantastic addition to the car, over time ill add a review on how it works since its a daily and the build up of all the residue will accumulate over time vs. when you track it it could happen way quicker. But when its time to drain it it is a breeze.
Last but not least the tune!!!!! The all mighty ECU flash. Huge difference with the flash! Rafi said the computer has to adjust and all that but off the bat i felt the car unleash a whole new side i didn't know it had. I'm running an iss qes exhaust with the intake and i feel a big difference i can only imagine what its going to be like when i throw my headers in there.
To sum it all up, great guys, great products, great customer service. i can't wait to get more stuff for my baby!
Thanks so much to Rafi and Simon at RR Racing.
Ok so back to the goodies, i got the air oil separator, titanium intake, usrs bushings and the ecu flash. First impression was, wow really great quality stuff the pictures don't even do them justice. Rafi, who installed everything for me, was nice enough to take the time out and explain what each thing did for the car as he installed it.
After everything was installed, i had the beauty to see if it all worked since i had a 3 hour drive home. I instantly felt a change in steering, and when i say change i mean freaking sick upgrade! the steering feel was way more on point, a lot less bump steer, breaking was 100000 times more stable and you feel the difference even more at high speeds all that thanks to the usrs bushings. I'm riding on swift springs and 20" vossen cvt surprisingly even with the new york roads the drive feels way smoother and hitting bumps is way less dramatic now.
The intake sounds sick and looks even better.
The oil air separator is a fantastic addition to the car, over time ill add a review on how it works since its a daily and the build up of all the residue will accumulate over time vs. when you track it it could happen way quicker. But when its time to drain it it is a breeze.
Last but not least the tune!!!!! The all mighty ECU flash. Huge difference with the flash! Rafi said the computer has to adjust and all that but off the bat i felt the car unleash a whole new side i didn't know it had. I'm running an iss qes exhaust with the intake and i feel a big difference i can only imagine what its going to be like when i throw my headers in there.
To sum it all up, great guys, great products, great customer service. i can't wait to get more stuff for my baby!
Thanks so much to Rafi and Simon at RR Racing.