Time Slips
#327
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Sorry but the 1/4 mile track I made this time only have 60' and 1/4 time, I know is between 118 to 126mph because of the top speed display on the apexi commander 190 to 202Kmh, I know this info doesn't work for you but I don't have it sorry.
extra info, stock transmission, lsd(4.10 ring & pinion, Torsen) and suspension. drive shaft chromoly axels. hoping to get a TII clutch lsd with a 4.44 rx-8 ring and pinion, what do you guys think??
regards
extra info, stock transmission, lsd(4.10 ring & pinion, Torsen) and suspension. drive shaft chromoly axels. hoping to get a TII clutch lsd with a 4.44 rx-8 ring and pinion, what do you guys think??
regards
#329
Full Member
iTrader: (2)
whats with my traps?
Went to Autoclub speedway today ~ 75-80 degrees,
Mods are intake, pullys, fmic, stock boost 10psi, PFC with base map,
m/p d/p stock catback, and last but not least bald 225 tires in the rear
60 2.241
330 5.828
1/8 8.803
mph 83.42
1000 11.338
1/4 13.480
mph 105.53
60 2.564
330 6.574
1/8 9.596
mph 83.08
1000 12.129
1/4 14.256
mph 106.44
Looks like im picking up 22-23mph after the 1/8. I guess its the tires?
Mods are intake, pullys, fmic, stock boost 10psi, PFC with base map,
m/p d/p stock catback, and last but not least bald 225 tires in the rear
60 2.241
330 5.828
1/8 8.803
mph 83.42
1000 11.338
1/4 13.480
mph 105.53
60 2.564
330 6.574
1/8 9.596
mph 83.08
1000 12.129
1/4 14.256
mph 106.44
Looks like im picking up 22-23mph after the 1/8. I guess its the tires?
#330
Some of you guys are making some really impressive MPH numbers. You're going to have some easy mid 10's on a good launch. Do they still make M&H's? I managed a best of a 1.62 60' with a set of M&H dot tires on stock rims. My MPHs were never in the 130's. I think the best was 10.98 @ 126mph.
#331
Rotary Freak
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Location: fort worth, tx, usa
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wow kevin, here's a person I haven't seen in ages!!!! I guess you plan to get your 7 running again?
Some of you guys are making some really impressive MPH numbers. You're going to have some easy mid 10's on a good launch. Do they still make M&H's? I managed a best of a 1.62 60' with a set of M&H dot tires on stock rims. My MPHs were never in the 130's. I think the best was 10.98 @ 126mph.
#333
No Traction
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RT 0.250
60ft 1.860
330ft 5.240
1/8mile 7.990
1/8mith mph 90
1/4 mile 12.369 @113.690mph
94 Rx7: Stock motor and Twins (66000 miles original) ; Blitz SMIC; 3" DP with Custom exhaust ; Apexi PFC 850cc Primary Injecters & Upgraded Fuel Rail; Fuel Pump; Custom Intake with AI(50-50 water meth); R1 Strut Bar; HkS Twin Power; Efini Y pipe; Running 12.5lbs boost Street tires Pump gas. Stock hood.
300hp last dyno. Aprox 315hp currently.
Dont think i can get a better launch on the kumhos. Need better rated tires, and lower intake temps. Then maybe high 11s
60ft 1.860
330ft 5.240
1/8mile 7.990
1/8mith mph 90
1/4 mile 12.369 @113.690mph
94 Rx7: Stock motor and Twins (66000 miles original) ; Blitz SMIC; 3" DP with Custom exhaust ; Apexi PFC 850cc Primary Injecters & Upgraded Fuel Rail; Fuel Pump; Custom Intake with AI(50-50 water meth); R1 Strut Bar; HkS Twin Power; Efini Y pipe; Running 12.5lbs boost Street tires Pump gas. Stock hood.
300hp last dyno. Aprox 315hp currently.
Dont think i can get a better launch on the kumhos. Need better rated tires, and lower intake temps. Then maybe high 11s
#334
nice!
RT 0.250
60ft 1.860
330ft 5.240
1/8mile 7.990
1/8mith mph 90
1/4 mile 12.369 @113.690mph
94 Rx7: Stock motor and Twins (66000 miles original) ; Blitz SMIC; 3" DP with Custom exhaust ; Apexi PFC 850cc Primary Injecters & Upgraded Fuel Rail; Fuel Pump; Custom Intake with AI(50-50 water meth); R1 Strut Bar; HkS Twin Power; Efini Y pipe; Running 12.5lbs boost Street tires Pump gas. Stock hood.
300hp last dyno. Aprox 315hp currently.
Dont think i can get a better launch on the kumhos. Need better rated tires, and lower intake temps. Then maybe high 11s
60ft 1.860
330ft 5.240
1/8mile 7.990
1/8mith mph 90
1/4 mile 12.369 @113.690mph
94 Rx7: Stock motor and Twins (66000 miles original) ; Blitz SMIC; 3" DP with Custom exhaust ; Apexi PFC 850cc Primary Injecters & Upgraded Fuel Rail; Fuel Pump; Custom Intake with AI(50-50 water meth); R1 Strut Bar; HkS Twin Power; Efini Y pipe; Running 12.5lbs boost Street tires Pump gas. Stock hood.
300hp last dyno. Aprox 315hp currently.
Dont think i can get a better launch on the kumhos. Need better rated tires, and lower intake temps. Then maybe high 11s
#337
Finally Knows
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That was my second run. I ran a 12.7 on my first time. I then figured out how to launch the car and ran an 11.7@117, a 11.8@116, then a 11.86@117. This was with launching at 8k with 14psi in the tires.
#340
Finally Knows
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I rev it up to the limiter when the first light goes on. I wouldn't recommend people doing that on a stock diff and axles though. Mine blew on the launch when I tried that. It was on a Kazz with 300m axles.
#342
T O R Q U E!
iTrader: (24)
^^ damn that's a lot of mph, one heck of a 60'. congrats dude, you make me want to go back to the track. You did this in Hawaii? I may have to come and visit you and check out your ride What fuel are you using and what AFR and timing in the powerband if you don't mind me asking (you can PM me so as to not clutter the thread)
#344
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Join Date: May 2009
Location: Dominican Republic
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11.2 with 1.83@60'
Upgrades:
30psi of boost (880cc prim & 1680cc Sec.)
SUNOCO MAXIMAL
Hoosier Drag Radial (launch 9500RPM and releasing the clutch)
4.44 Ring and Pinion
TII LSD.
I Have to improve my 60' to 1.5x Any suggestion?????
Last edited by rain_mk14; 08-11-09 at 12:11 PM.
#348
Finally Knows
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This setup should be in the low 10 range...
Like mentioned, get ET Streets, pop (not ride) the clutch at around 8k rpm with around 10-12psi (cold) in the tires, shift fast, pick up your 10 sec slip.
#349
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Location: Dominican Republic
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And About the tires I have to be in the 10sec with Drag Radial because all the supras in the same category I race are in the 10sec with the hoosier.
My car has 602RWhp@30psi also have 50hp wet shot with NX Boost based progressive controller cutting at 22psi and 7k rpm. when I use the NOS my car reaches 630RWhp.
I have found 2 problems:
- Greddy Type R BOV is very hard to set up and the turbo has to much lag between each shift.
Will upgrade to a TIAL BOV... Any Suggestion!!!!!!!!
- My Exhaust is: Downpipe 3" midpipe 2.75" catback 3"
Will Upgrade to 4" the entire exhaust system.
Regards
#350
Chasing numbers
iTrader: (5)
I have been around awhile and drag racing before most on here were out of diapers. So I have no need searching the forums. My point is it can and has been done. I learned long ago to pull all the slack out of the driveline before the launch. I blame that on my good results. I truly expected it to go by now and have a back up TII on hand. I will most likely go solid rear after that.
rain_mk14, whats your mph on those passes? Not sure why they want you on radials, they kill IRS cars. I refuse to race in events that call for radials.