Tuning Tech FS Lexus IS-F tuner
02-02-16, 12:32 PM
#33
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Join Date: Jun 2010
Location: NOVA
Posts: 357
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Impressive shop and setup!
I've got a 2010 ISF and while of course I'm interested in your power tunes, do you have control over transmission parameters?
I'm thinking about a higher stalling torque converter and wanting to avoid slip codes and other things that happen when a stock ECU sees extra RPMs in the stall.
Do you have contacts that can re-stall an ISF torque converter up a thousand RPM or so?
I'm a former Subaru ECU hacker (IDA Pro and that noise) and a current HPTuners monkey, so I really appreciate what you're bringing to the table here.
I've got a 2010 ISF and while of course I'm interested in your power tunes, do you have control over transmission parameters?
I'm thinking about a higher stalling torque converter and wanting to avoid slip codes and other things that happen when a stock ECU sees extra RPMs in the stall.
Do you have contacts that can re-stall an ISF torque converter up a thousand RPM or so?
I'm a former Subaru ECU hacker (IDA Pro and that noise) and a current HPTuners monkey, so I really appreciate what you're bringing to the table here.
hey at least it will be quiet for your baby not like your exhaust and your wife wouldn't know...you sneaky...lol..
02-02-16, 05:16 PM
#37
Former Sponsor
Thread Starter
TTFS, what RPM can you raise the rev limit to? On the dyno chart it looks over 7k which is very nice. 
Do you have any shifting issues by raising the rev limiter that RR Racing has experienced?
This would be a great option for those who want a higher rev limit with good power gains.
Do you have any shifting issues by raising the rev limiter that RR Racing has experienced?
This would be a great option for those who want a higher rev limit with good power gains.
Once we tune you for the first time all further tuning can be done through the OBD II port and we no longer will need to remove the ECU. We hope to be able to be able to flash the ecu in the future without having to remove the ECU, hopefully soon.
Last edited by TTFS; 02-03-16 at 10:55 AM.
02-02-16, 06:00 PM
#38
Former Sponsor
Thread Starter
Impressive shop and setup!
I've got a 2010 ISF and while of course I'm interested in your power tunes, do you have control over transmission parameters?
I'm thinking about a higher stalling torque converter and wanting to avoid slip codes and other things that happen when a stock ECU sees extra RPMs in the stall.
Do you have contacts that can re-stall an ISF torque converter up a thousand RPM or so?
I'm a former Subaru ECU hacker (IDA Pro and that noise) and a current HPTuners monkey, so I really appreciate what you're bringing to the table here.
I've got a 2010 ISF and while of course I'm interested in your power tunes, do you have control over transmission parameters?
I'm thinking about a higher stalling torque converter and wanting to avoid slip codes and other things that happen when a stock ECU sees extra RPMs in the stall.
Do you have contacts that can re-stall an ISF torque converter up a thousand RPM or so?
I'm a former Subaru ECU hacker (IDA Pro and that noise) and a current HPTuners monkey, so I really appreciate what you're bringing to the table here.
We are extremely excited about this platform.
Last edited by TTFS; 02-03-16 at 10:54 AM.
02-02-16, 07:24 PM
#39
I've noticed multiple people asking for numbers reflecting gains on a stock F...you keep avoiding the question....have you not done it yet or is there no gain? I saw that you had quoted cremaster on his question but, he didn't ask about the stock numbers on an IS250....he asked about the F bc you posted in the F forum.
please elaborate on numbers for a stock F.
please elaborate on numbers for a stock F.
02-02-16, 07:46 PM
#40
Former Sponsor
Thread Starter
I've noticed multiple people asking for numbers reflecting gains on a stock F...you keep avoiding the question....have you not done it yet or is there no gain? I saw that you had quoted cremaster on his question but, he didn't ask about the stock numbers on an IS250....he asked about the F bc you posted in the F forum.
please elaborate on numbers for a stock F.
please elaborate on numbers for a stock F.
Last edited by TTFS; 02-03-16 at 10:54 AM.
02-03-16, 11:04 AM
#43
thanks for the clarification. i do not intend to install any other mods that will delete the cats; been there done that. in cali it's a pain. so, if no gains or minimal from the tune sans any other mods, it'll be a deal breaker for a number of F members who have asked this same question.
02-03-16, 11:08 AM
#44
Former Sponsor
Thread Starter
thanks for the clarification. i do not intend to install any other mods that will delete the cats; been there done that. in cali it's a pain. so, if no gains or minimal from the tune sans any other mods, it'll be a deal breaker for a number of F members who have asked this same question.
