ECU tuning
Besides I/H/E, the only other safe mods I can think of for the F is ported throttle body, ported intake, speed de-limiter, and NOS. The fastest ISF in the world did this and achieved ~630 RWHP
http://www.youtube.com/watch?v=pW3HAx7uWWo
http://www.youtube.com/watch?v=pW3HAx7uWWo
How much nitrous you pumping with what gas to be making mid 600 and 700+tq or are you talking about your gtr
Lexus Champion
Joined: Jun 2007
Posts: 2,148
Likes: 0
From: Aventura, Florida
Running MS109, the car is in the 575whp 650wtq area on the 175 shot(-4AN but now using -6AN). The car is on a 220 shot now, but Ive yet the have the time to finish everything and run it. The setup I put together is ready to handle a 250 shot easily, but Im not sure if this car will ever see that power. Should be interesting when its done because from my experiences, I only need about 15-20whp less than a gtr to be door to door with one from a 40. From a 60 im pretty sure I have a good advantage up to 160... But well have to see when it comes down to the racing.
Last edited by MRxSLAYx; Aug 24, 2012 at 04:46 AM.
Pole Position
Joined: Apr 2012
Posts: 223
Likes: 0
From: Texas
My man slay, youve been the one person to put it down and hold it down for the f commute. I hope i can be known like you and lobux in the lexus family. Cant wait to see you at the next texas 2K meet
Running MS109, the car is in the 575whp 650wtq area on the 175 shot(-4AN but now using -6AN). The car is on a 220 shot now, but Ive yet the have the time to finish everything and run it. The setup I put together is ready to handle a 250 shot easily, but Im not sure if this car will ever see that power. Should be interesting when its done because from my experiences, I only need about 15-20whp less than a gtr to be door to door with one from a 40. From a 60 im pretty sure I have a good advantage up to 160... But well have to see when it comes down to the racing.
Driver
Joined: Aug 2012
Posts: 50
Likes: 4
From: VA
Has anyone tried a FAST XFI 2.0 system (run as a piggy back) on the IS-F? I understand that FAST isn't as widely known as MOTEC or AEM outside of the domestic scene, but their new system is capable of running 16 injectors.
Caveat - I have never used a FAST system.
Caveat - I have never used a FAST system.
Lexus Champion
Joined: Jun 2007
Posts: 2,148
Likes: 0
From: Aventura, Florida
So your now running a direct port shot or still wet? With upgraded fuel lines, more nitrous and ms109. If you would be nice enough to send me the parts list to convert mine I would appreciate it. I've been in the F community since the beginning right there with some of the first heavy modders and i just cant let myself get behind... I have to say i like the 11 sec club but dream of tens all the time...
Pole Position
Joined: Apr 2012
Posts: 223
Likes: 0
From: Texas
Well fellas, idk how to say this, but maybe this picture can make a statement. I wonder where king dip**** is at, i havent heard anything from him. Anyways, here it goes........
Wish i could start sooner, but need my baby for one last ride as it sits, and for my cousins wedding in austin. I cant wait to drop it off when i get back.
Anyways enjoy, comment, and feel free to say what you want. I pushed and people heard. These guys are giving it their all for us. My hat goes off to these guys for stepping up to such a hard task. Many have tried, all have failed. I feel like these guys will be doing it for sure. Time and patience, but im sure they will succeed.
Wish i could start sooner, but need my baby for one last ride as it sits, and for my cousins wedding in austin. I cant wait to drop it off when i get back.
Anyways enjoy, comment, and feel free to say what you want. I pushed and people heard. These guys are giving it their all for us. My hat goes off to these guys for stepping up to such a hard task. Many have tried, all have failed. I feel like these guys will be doing it for sure. Time and patience, but im sure they will succeed.