ANYONE WITH a4 & 3.73'S....
#3
Re: ANYONE WITH a4 & 3.73'S....
I have A4, 3:73 & 26' Et's & my car shifts into OD the very second that I cross the traps, so it couldn't be more perfect. So 6200 for me. Air set at 15.
#4
Re: ANYONE WITH a4 & 3.73'S....
About 5800 for me. I'm going with the 26x10.5" ET Street rather than the 11.5". Sould give me a little more gear and more rpm's through the traps <img src="images/icons/wink.gif" border="0">
#5
#6
Re: ANYONE WITH a4 & 3.73'S....
I go through the traps around 6300 at 118 mph...25" tall Nittos.
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
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2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
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#9
Re: ANYONE WITH a4 & 3.73'S....
[quote]Originally posted by Black Sunshine/ 00SS:
<strong>I have A4, 3:73 & 26' Et's & my car shifts into OD the very second that I cross the traps, so it couldn't be more perfect. So 6200 for me. Air set at 15.</strong><hr></blockquote>
Harold, I don't know how you are doing it, but I run around 5,900 thru the traps with the same trans, converter, rear gear, and tires. How do you get it up to 6,200?
<strong>I have A4, 3:73 & 26' Et's & my car shifts into OD the very second that I cross the traps, so it couldn't be more perfect. So 6200 for me. Air set at 15.</strong><hr></blockquote>
Harold, I don't know how you are doing it, but I run around 5,900 thru the traps with the same trans, converter, rear gear, and tires. How do you get it up to 6,200?
#10
Re: ANYONE WITH a4 & 3.73'S....
I dont know, maybe the 60' has something to do with it. Are you cutting 1.52? If not, that might explain it, I might be winding out quicker. Do you have the underdrive pulley? Could also be the fact that I leave it in OD, and that might be short shifting it? I hit the rev limiter when I leave it in D. I know it couldn't be more perfect with the current setup. If I changed cams or with nitrous, it might be different.
#13
Re: ANYONE WITH a4 & 3.73'S....
[quote]Originally posted by fastlif:
<strong>If I will be around 5900-6200 at least like everyone else.....WHAT WILL IT DO ON N2O?
I cant decide what gear to go with...</strong><hr></blockquote>
I wouldn't make the swap to 3.73's if you're looking to run N2O. JMO
<strong>If I will be around 5900-6200 at least like everyone else.....WHAT WILL IT DO ON N2O?
I cant decide what gear to go with...</strong><hr></blockquote>
I wouldn't make the swap to 3.73's if you're looking to run N2O. JMO