i beat an sti
#44
http://www.rallispec.com/Subaru%20Gear%20Chart.htm
The biggest difference is the stock RA had 16" wheels compared to your 18". If I put in the stock 16" dimension I get the same numbers as rallispec. I don't know where the difference comes in when getting numbers in your tire size. Some tires are a bit different in dimensions even though they say 225/40, but nothing that should be way off.
Here it is using the v6 RA gears with 06/07 WRX FD of 3.7 and 18s:
Code:
GearCalc v2.0.0.3 Copyright ©2001, Peter Ogden Gear Ratio, Speed and RPM Calculator Gear set: Manually entered values Gear 1 2 3 4 5 Final Ratios: 3.083 2.062 1.545 1.151 0.825 3.700 RPM Limit: 7200 RPM @Peak Power: 5500 Tyre Size: 225/40 x 18 Tyre Diameter: 25.09 in Tyre Circumference: 78.82 in Gear Mph per 1000 RPM Mph @5500 RPM Mph @7200 RPM -------------------------------------------------------- 1 6.54 36 47 2 9.78 54 70 3 13.06 72 94 4 17.53 96 126 5 24.45 134 176 Mph RPM (in Gears) ------------------------------------------------- 1 2 3 4 5 ------------------------------------------------- 5 764 511 383 285 204 10 1528 1022 766 571 409 15 2292 1533 1149 856 613 20 3056 2044 1532 1141 818 25 3821 2555 1915 1426 1022 30 4585 3066 2298 1712 1227 35 5349 3577 2680 1997 1431 40 6113 4088 3063 2282 1636 45 6877 4600 3446 2567 1840 50 5111 3829 2853 2045 55 5622 4212 3138 2249 60 6133 4595 3423 2454 65 6644 4978 3709 2658 70 7155 5361 3994 2863 75 5744 4279 3067 80 6127 4564 3272 85 6510 4850 3476 90 6893 5135 3681 95 5420 3885 100 5705 4089 105 5991 4294 110 6276 4498 115 6561 4703 120 6847 4907 125 7132 5112 130 5316 135 5521 140 5725 145 5930 150 6134 155 6339 160 6543 165 6748 170 6952 175 7157 Gear Change RPM drop (change @5500) RPM drop (change @7200) ------------------------------------------------------------- 1 -> 2 -1821 (to 3679) -2384 (to 4816) 2 -> 3 -1379 (to 4121) -1805 (to 5395) 3 -> 4 -1403 (to 4097) -1836 (to 5364) 4 -> 5 -1558 (to 3942) -2039 (to 5161)
Last edited by silentbob343; 05-05-2008 at 04:40 AM.
#54
Me vs WRX Stg 2
http://youtube.com/watch?v=ctZK63LPdHY
Me vs a Stg II WRX w/ 3" DP and exhaust. He has run several STi's and has pulled them by 1/2 car or been dead even with them. I watched him race one that he pulled 1/2 car on from 40-110mph.
The first race was from 50mph, and I was in 3d, cause I didn't want to use 2d. Second run was from 40, and I started in 2d.
This was on my way home after installing the FMIC, and running 7psi on the Greddy kit (148whp).
This is a friend of mine that I have raced about 5 times. Everytime I modded something, I ran him to see where I was.
Stock vs WRX - 10-15+ cars
Greddy vs WRX - 4-5 cars
Greddy w/ 2.5" turboback - 2 cars
Greddy... @8psi - 1 car
Greddy ...w/FMIC @ 7psi - even
That was our last race, he went to jail for streetracing a week later. Now that I have leaned it out from 8:1 AF to 11:1 under boost, and running 8psi, I have beaten a few cars that he got beat by.
Me vs a Stg II WRX w/ 3" DP and exhaust. He has run several STi's and has pulled them by 1/2 car or been dead even with them. I watched him race one that he pulled 1/2 car on from 40-110mph.
The first race was from 50mph, and I was in 3d, cause I didn't want to use 2d. Second run was from 40, and I started in 2d.
This was on my way home after installing the FMIC, and running 7psi on the Greddy kit (148whp).
This is a friend of mine that I have raced about 5 times. Everytime I modded something, I ran him to see where I was.
Stock vs WRX - 10-15+ cars
Greddy vs WRX - 4-5 cars
Greddy w/ 2.5" turboback - 2 cars
Greddy... @8psi - 1 car
Greddy ...w/FMIC @ 7psi - even
That was our last race, he went to jail for streetracing a week later. Now that I have leaned it out from 8:1 AF to 11:1 under boost, and running 8psi, I have beaten a few cars that he got beat by.
#55
Senior Member
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Join Date: Aug 2007
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#60
average driven sti traps at least 102-103 on AVERAGE, the best stg2 2.0L wrx driven GOOD traps anywhere from 98-101 the average being 99.....thats 4 miles difference. i had a 05 2.0L stg 2 wrx and took it to the track many times, beleive me i know. (as well as have many many friends with them. check this site: www.sacforcefed.com) and now have my current ride, and the difference between a 2.0L wrx and a 2.5 is ridiculous........