Time Slips
#402
Finally Knows
iTrader: (21)
Join Date: Sep 2003
Location: Hawaii
Posts: 1,089
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koa nice run. i am in the same boat trying to break into the 10's. my 3-4 shift was terrible you can here me basicly let off on the 11.003 run. need to work on that.
here were my 3 best runs.
1.68 60'
11.003 131.38 mph
http://www.youtube.com/watch?v=Yi9VVnFxkuA
1.82 60'
11.105 132.54
http://www.youtube.com/watch?v=AHMBFI2ZpFI
1.89 60'
11.151 132.37
http://www.youtube.com/watch?v=g1111V1EY74
vids..
here were my 3 best runs.
1.68 60'
11.003 131.38 mph
http://www.youtube.com/watch?v=Yi9VVnFxkuA
1.82 60'
11.105 132.54
http://www.youtube.com/watch?v=AHMBFI2ZpFI
1.89 60'
11.151 132.37
http://www.youtube.com/watch?v=g1111V1EY74
vids..
#407
the REAL deal
iTrader: (2)
first time at the drags in years, new ride
Hey guys, this was my second run. Some blowing trash on the track messed up the final numbers, any guesses as to what they might be?
https://www.rx7club.com/attachment.p...9&d=1270346838
https://www.rx7club.com/attachment.p...9&d=1270346838
#409
T O R Q U E!
iTrader: (24)
13-14 psi, non-seq turbos, etc.
Well, just went to the drags for the 3rd time ever. Not too happy with the results, so many of you guys make me feel so slow! Here's my slips. Best ET is 13.137 sec, best trap 108.97 mph. I am having the hardest time launching my car, either wheel hop or total bog... see my video. I felt like I was going to break something on my 1st pass so I took it easy on the launch on the other two. My 60' are well over 2 secs... I'm not going back until I can get some better tires and more practice launching
1st pass was about 13 psi, I normally run my car at sea level and it seems that when I drove up to the track (~1000 ft elevation) I lost some boost... almost 1 psi. 1st pass was a little more than 13 psi, other two were at 14# boost.
One very important thing to note: I pulled 2 degrees of leading timing in all boost rows above 10 psi and pulled 2 degrees of trailing timing in the upper rpm range (from about 4k on up) in an effort to reduce knocking I was seeing a few months ago on my car... haven't changed it back, although I should have. I know over 2 years ago when I 1st dyno'd my car when I added 2* of timing leading timing I got 10-15 hp out of that change alone!!
Just for reference, I ran 110-112 mph trap with my old timing map and about 108-109 trap with my slightly retarded timing. About the same boost level & mods, and ambient conditions. Probably robbed myself of 20-30 hp I reckon.
Just thought I would share... check out the video. And see my sig for mods.
http://www.youtube.com/watch?v=gnzV6oufOWk
1st pass was about 13 psi, I normally run my car at sea level and it seems that when I drove up to the track (~1000 ft elevation) I lost some boost... almost 1 psi. 1st pass was a little more than 13 psi, other two were at 14# boost.
One very important thing to note: I pulled 2 degrees of leading timing in all boost rows above 10 psi and pulled 2 degrees of trailing timing in the upper rpm range (from about 4k on up) in an effort to reduce knocking I was seeing a few months ago on my car... haven't changed it back, although I should have. I know over 2 years ago when I 1st dyno'd my car when I added 2* of timing leading timing I got 10-15 hp out of that change alone!!
Just for reference, I ran 110-112 mph trap with my old timing map and about 108-109 trap with my slightly retarded timing. About the same boost level & mods, and ambient conditions. Probably robbed myself of 20-30 hp I reckon.
Just thought I would share... check out the video. And see my sig for mods.
http://www.youtube.com/watch?v=gnzV6oufOWk
#412
T O R Q U E!
iTrader: (24)
Nice time man, how much boost, and what tires? That seems like a really good 60'.
#414
Junior Member
Join Date: Mar 2010
Location: Thomaston Ga
Posts: 36
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ok can somebody give me a guess as to what i should run i tried to make a pass the other night and went from 2nd to 5th and snapped the damn syncro and still ran a 13.5 at 118 but like i say the tranny quit after that run so i got another one put in but no idea what i should be hoping for?????
heres my mod list:
Stage 3 large port motor built at RX-7 Store in Ohio.
To4z Single Turbo
Greddy FMIC
AEM Methanol Kit
Twin 255 Fuel Pumps
GM 3 Bar Map
HKS Twin Power Ignition
AEM Wideband
Apexi Power FC with Datalogit
850-1600 Injectors
Aeromotive FPR
KG Parts Fuel Rails
Extreme Fuel System
HKS Carbon/Titanium Catback
Megan Racing Aluminum 4 Core Radiator
Snipes Wastegate
HKS SSQV BOV with upgraded fin
Greddy Electronic Boost Controller
ACT Clutch and Flywheel
H&R Springs/Koni Struts
I only put down 438 at 20 psi with a serious *** boost leak??? i got the leak fixed but havnt went back for a retune yet? and im just running street tires for now any ideas?
heres my mod list:
Stage 3 large port motor built at RX-7 Store in Ohio.
To4z Single Turbo
Greddy FMIC
AEM Methanol Kit
Twin 255 Fuel Pumps
GM 3 Bar Map
HKS Twin Power Ignition
AEM Wideband
Apexi Power FC with Datalogit
850-1600 Injectors
Aeromotive FPR
KG Parts Fuel Rails
Extreme Fuel System
HKS Carbon/Titanium Catback
Megan Racing Aluminum 4 Core Radiator
Snipes Wastegate
HKS SSQV BOV with upgraded fin
Greddy Electronic Boost Controller
ACT Clutch and Flywheel
H&R Springs/Koni Struts
I only put down 438 at 20 psi with a serious *** boost leak??? i got the leak fixed but havnt went back for a retune yet? and im just running street tires for now any ideas?
#415
Junior Member
Join Date: Jun 2010
Location: Brisbane, AU
Posts: 18
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11.06 @ 129.4mph
2000 series 8 full street trim
20B
gt42
mircrotech
11psi
588rwhp
MT et street on rear
crap driver, no traction, crap time for what it is making.... i just wanted a 10.XXX
mechanic says @ that MPH it should do a 10, maybe even low 10 easy???
not with this driver...
2000 series 8 full street trim
20B
gt42
mircrotech
11psi
588rwhp
MT et street on rear
crap driver, no traction, crap time for what it is making.... i just wanted a 10.XXX
mechanic says @ that MPH it should do a 10, maybe even low 10 easy???
not with this driver...
#416
Junior Member
Join Date: Jun 2010
Location: Brisbane, AU
Posts: 18
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11.06 @ 129.4mph
2000 series 8 full street trim
20B
gt42
mircrotech
11psi
588rwhp
MT et street on rear
crap driver, no traction, crap time for what it is making.... i just wanted a 10.XXX
mechanic says @ that MPH it should do a 10, maybe even low 10 easy???
not with this driver...
2000 series 8 full street trim
20B
gt42
mircrotech
11psi
588rwhp
MT et street on rear
crap driver, no traction, crap time for what it is making.... i just wanted a 10.XXX
mechanic says @ that MPH it should do a 10, maybe even low 10 easy???
not with this driver...
Some Vids at the track
pass strapped onto the side of the car. i dont have my PB on film this was on the same day... Sound is great on this one if you have external speakers.. crank em up
http://www.youtube.com/watch?v=zPwvFxmBEQU
first pass ever
http://www.youtube.com/watch?v=Ae-c_...ext=1&index=15
#417
LSx 7.0L
iTrader: (20)
11.06 @ 129.4mph
2000 series 8 full street trim
20B
gt42
mircrotech
11psi
588rwhp
MT et street on rear
crap driver, no traction, crap time for what it is making.... i just wanted a 10.XXX
mechanic says @ that MPH it should do a 10, maybe even low 10 easy???
not with this driver...
2000 series 8 full street trim
20B
gt42
mircrotech
11psi
588rwhp
MT et street on rear
crap driver, no traction, crap time for what it is making.... i just wanted a 10.XXX
mechanic says @ that MPH it should do a 10, maybe even low 10 easy???
not with this driver...
#424
Hey guys, this was my second run. Some blowing trash on the track messed up the final numbers, any guesses as to what they might be?
https://www.rx7club.com/attachment.p...9&d=1270346838
https://www.rx7club.com/attachment.p...9&d=1270346838