This Forum is Sponsored By:

Go Back   Club Lexus Forums > Lexus Model Forums > IS Models > IS-F

Reply
 
Thread Tools Display Modes
Old 03-27-09, 05:11 PM   #46
MRxSLAYx
Lead Lap
Trader Score: (0)
 
MRxSLAYx's Avatar
 
Join Date: Jun 2007
Location: Aventura, Florida
Posts: 646
Default

Im gonna try for Sunday. I shoulda went in this morning but sleep>HP i guess. If i cant make it on sunday then ill go in monday morning for sure.

Juanca which dyno facility did you use?
__________________

08 Is-F Obsidian Neiman Marcus388whp
08 Ls 460-Smoky Granite Mica
08 Rx 350-Smoky Granite Mica
Muteki Forged Lug's
MRxSLAYx is offline   Reply With Quote
Old 04-01-09, 01:57 PM   #47
Juanca
Lead Lap
Trader Score: (0)
 
Juanca's Avatar
 
Join Date: Jun 2008
Location: Miami, FL
Posts: 632
Default

Disaster!!! After a frustrating night at Palm Beach International Racetrack I found out that my MAS sensor was dirty because of the K&N filter that I used for a couple of months. Another waste of money and time going all the way up to this track, last time I didn't bring a helmet and could only have one pass!!!

Well, let's see if I can remember the numbers: last time that I went to PBIR (I was stock) I managed a 12.80@112. Getting into details my 1/8 time was around 8.4@86MPH. I've been going to the local 1/8 track pretty often, before and after the tune. Before the tune my best time was about 8.6@85MPH, you can see right there that even though I've done multiple passes at the local track, my best 1/8 time was at PBIR with one pass only, the local track sucks! After the tune my best time (at the local track) was 8.4@88MPH, it was a couple of weeks after the MHP tune. I improved 0.2s and 3MPH in the 1/8 mile with the tune. Two weeks ago when I went to PBIR I was shooting for low-to-mid 12s, but instead my best time of the night was 13.2@109MPH! It was SOOOOOOO frustrating to drive back home 1.5 hours thinking about that awfull time!!!

It was my mistake, when I switched back to the stock air filter (from the K&N) I didn't clean the MAS sensor, now I can not only see the time difference, but I can feel the lack of power on the higher RPMs. I'm sure that if I dyno my car now I'll be lower than when I dynoed it stock. I'll clean the whole intake this weekend, but I don't think I'll be going to PBIR anytime soon.

MRxSLAYx, I dynoed my car close to my office in Davie, around I-595 and Davie Rd.
__________________
Juanca is offline   Reply With Quote
Old 04-08-09, 08:54 PM   #48
cm09578
Lead Lap
Trader Score: (3)
 
Join Date: Jan 2008
Location: maryland
Posts: 618
Default

Took the F to the track tonight for the fist time EVER. I have never raced at a track before. Ran a 12.8............Its was a blast! want to take it back when I get more time.
cm09578 is offline   Reply With Quote
Old 04-08-09, 09:10 PM   #49
juice14
Lexus Champion
Trader Score: (0)
 
Join Date: Jun 2008
Location: Ga
Posts: 1,638
Default

I gotta get an IS-F. those are frikking great numbers for a lexus sedan. I hope the mods keep coming and someone can hit the 400 WHP mark.
__________________

Volk, F-sport, Tanabe, BC racing, Megan, GFX, 32%Tint, CF interior.
juice14 is offline   Reply With Quote
Old 04-09-09, 05:04 AM   #50
caymandive
Lexus Champion
2008 Lexus IS-F
Trader Score: (1)
 
caymandive's Avatar
 
Join Date: Dec 2005
Location: El Hernduras, Northern VA
Posts: 2,881
Default

Quote:
Originally Posted by cm09578 View Post
Took the F to the track tonight for the fist time EVER. I have never raced at a track before. Ran a 12.8............Its was a blast! want to take it back when I get more time.
What track was this at?
__________________
08 IS-F Ultrasonic Blue 12.38@115.01mph
06 IS350 (Sold) 12.84@109.20mph
Drag strip Journal (2IS's)
caymandive is offline   Reply With Quote
Old 04-09-09, 08:13 AM   #51
ES3
Lexus Champion
2008 Lexus IS-F
Trader Score: (0)
 
ES3's Avatar
 
Join Date: Jun 2002
Location: SC
Posts: 1,629
Default

Quote:
Originally Posted by caymandive View Post
What track was this at?
Yeah let us know please!
Meanwhile, without turbo/sc. Is 12.38 likely gonna be the best time out there!?
ES3 is offline   Reply With Quote
Old 04-09-09, 08:17 AM   #52
oztiks
Lead Lap
Trader Score: (0)
 
Join Date: Oct 2008
Location: FL-WPB,Delray,Gainesville
Posts: 611
Default

Yesterday was my second night at the track. My R/T times have been consistently poor, need to work on that... I also can't seem to break into the 12's.

I did three runs. This was my third, and best run for the night before the track got *&#f'ed up and closed.

__________________
08 Lexus IS-F, Obsidian/Black, Levinson/Navi+XM. Tint: 10% all around, 50% front. JIC Magic FLT-TAR C/O's. "Custom" intake tube. JBMS custom nitrous install.

Last edited by oztiks; 04-09-09 at 08:23 AM.
oztiks is offline   Reply With Quote
Old 04-09-09, 12:44 PM   #53
houstonT
Lead Lap
Trader Score: (0)
 
houstonT's Avatar
 
Join Date: Jan 2004
Location: Texas
Posts: 405
Default

I agree....Maryland is known for times quicker and faster than any other track in the U.S. Those of us in other parts of the country will never have that sort of luck on any other track...

Peter

Quote:
Originally Posted by ES3 View Post
Yeah let us know please!
Meanwhile, without turbo/sc. Is 12.38 likely gonna be the best time out there!?
__________________
2009 Super Silver Nissan GTR
houstonT is offline   Reply With Quote
Old 04-09-09, 05:32 PM   #54
MRxSLAYx
Lead Lap
Trader Score: (0)
 
MRxSLAYx's Avatar
 
Join Date: Jun 2007
Location: Aventura, Florida
Posts: 646
Default

Went to the track last night for the first time ever. Had allot of fun but not that happy with the results.
Car had 3/4 tank of gas (93)
__________________

08 Is-F Obsidian Neiman Marcus388whp
08 Ls 460-Smoky Granite Mica
08 Rx 350-Smoky Granite Mica
Muteki Forged Lug's
MRxSLAYx is offline   Reply With Quote
Old 04-09-09, 05:56 PM   #55
caymandive
Lexus Champion
2008 Lexus IS-F
Trader Score: (1)
 
caymandive's Avatar
 
Join Date: Dec 2005
Location: El Hernduras, Northern VA
Posts: 2,881
Default

Quote:
Originally Posted by MRxSLAYx View Post
Went to the track last night for the first time ever. Had allot of fun but not that happy with the results.
Car had 3/4 tank of gas (93)

Very consistent! Next time though try with less fuel. Also just noticed that you ran an almost identical time to what Juanca ran back in December at the same track when stock.
__________________
08 IS-F Ultrasonic Blue 12.38@115.01mph
06 IS350 (Sold) 12.84@109.20mph
Drag strip Journal (2IS's)

Last edited by caymandive; 04-09-09 at 06:50 PM.
caymandive is offline   Reply With Quote
Old 04-09-09, 08:04 PM   #56
MRxSLAYx
Lead Lap
Trader Score: (0)
 
MRxSLAYx's Avatar
 
Join Date: Jun 2007
Location: Aventura, Florida
Posts: 646
Default

Quote:
Originally Posted by caymandive View Post
Very consistent! Next time though try with less fuel. Also just noticed that you ran an almost identical time to what Juanca ran back in December at the same track when stock.
Ya. i kept spinning a little right when i got into second gear but besides that the runs were decent. After the track i ran a friends supercharged srt8 that did an 11.78 at the track and he only got me by a car
__________________

08 Is-F Obsidian Neiman Marcus388whp
08 Ls 460-Smoky Granite Mica
08 Rx 350-Smoky Granite Mica
Muteki Forged Lug's
MRxSLAYx is offline   Reply With Quote
Old 04-09-09, 08:17 PM   #57
Juanca
Lead Lap
Trader Score: (0)
 
Juanca's Avatar
 
Join Date: Jun 2008
Location: Miami, FL
Posts: 632
Default

Yeah, those times are very similar to mine. I finally cleaned up my MAS sensor (from using the K&N air filter) and the car is back to normal now, it feels much stronger. I'll need new tires soon, so I'll go back to the track after I get them, right now I keep spining the tires all the way into mid 2nd gear. What tires should I get? The new Nitto Invo?
__________________
Juanca is offline   Reply With Quote
Old 04-09-09, 08:31 PM   #58
oztiks
Lead Lap
Trader Score: (0)
 
Join Date: Oct 2008
Location: FL-WPB,Delray,Gainesville
Posts: 611
Default

Quote:
Originally Posted by MRxSLAYx View Post
Ya. i kept spinning a little right when i got into second gear but besides that the runs were decent. After the track i ran a friends supercharged srt8 that did an 11.78 at the track and he only got me by a car
SRT8-what?

Nice meeting you btw...
__________________
08 Lexus IS-F, Obsidian/Black, Levinson/Navi+XM. Tint: 10% all around, 50% front. JIC Magic FLT-TAR C/O's. "Custom" intake tube. JBMS custom nitrous install.
oztiks is offline   Reply With Quote
Old 04-09-09, 09:29 PM   #59
MRxSLAYx
Lead Lap
Trader Score: (0)
 
MRxSLAYx's Avatar
 
Join Date: Jun 2007
Location: Aventura, Florida
Posts: 646
Default

Quote:
Originally Posted by oztiks View Post
SRT8-what?

Nice meeting you btw...
The silver 300c. The guy that i was chillen with in the staging lanes.
__________________

08 Is-F Obsidian Neiman Marcus388whp
08 Ls 460-Smoky Granite Mica
08 Rx 350-Smoky Granite Mica
Muteki Forged Lug's
MRxSLAYx is offline   Reply With Quote
Old 04-09-09, 09:48 PM   #60
cm09578
Lead Lap
Trader Score: (3)
 
Join Date: Jan 2008
Location: maryland
Posts: 618
Default

Quote:
Originally Posted by ES3 View Post
Yeah let us know please!
Meanwhile, without turbo/sc. Is 12.38 likely gonna be the best time out there!?
Delmar DE...it was a test and tune night
cm09578 is offline   Reply With Quote
Reply

Tags
2005, 955, daytona, drag, dragtimes, dyno, guam, is300, is350, isf, lexus, rwp, sc400, stock, times

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off
Forum Jump

All times are GMT -7. The time now is 09:29 AM.

Go

Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO 3.2.0
Copyright © 2000-2008 Internet Brands, Inc. All Rights Reserved
Privacy Policy | Disclaimer | Terms of Use | JOBS