Mcinalli123 Posted November 6, 2013 Report Share Posted November 6, 2013 Anyone have there tuner program a performance mode in tow mode ? Any pros or cons what's your thoughts ?? Quote Link to comment Share on other sites More sharing options...
BLNAWAY Posted November 6, 2013 Report Share Posted November 6, 2013 I have done this with great proven results i have at lease .3 difference in 1/4 between the 2 "modes" Quote Link to comment Share on other sites More sharing options...
cb2big4u Posted November 6, 2013 Report Share Posted November 6, 2013 I have this done also. If u use it in moderation then go for it. If you feel like you would be hitting it a lot then I would avoid it. Sent using Tapatalk. Quote Link to comment Share on other sites More sharing options...
Cramer Posted November 6, 2013 Report Share Posted November 6, 2013 The only thing the "tow/haul" button controls is the trans tables. Shift points, line pressures, down shifts etc. I have mine tuned how I want it for crusing, but it doesn't control any timing, fueling, or air in the tune. Quote Link to comment Share on other sites More sharing options...
T-Bag Posted November 6, 2013 Report Share Posted November 6, 2013 My tuner gave me the option but I passed. I'm all performance, all the time lol. Quote Link to comment Share on other sites More sharing options...
Mcinalli123 Posted November 6, 2013 Author Report Share Posted November 6, 2013 I have done this with great proven results i have at lease .3 difference in 1/4 between the 2 "modes" Is the truck stock. Or is it tuned Quote Link to comment Share on other sites More sharing options...
BLNAWAY Posted November 6, 2013 Report Share Posted November 6, 2013 Is the truck stock. Or is it tuned its tuned, also had mods at the time of trans-go hd2 shift kit,vette servo,billet overdrive servo,asp underdrive pulley,no cats,exhaust dumped before rear axle without my tow/haul active i ran between 15.1-14.9s with tow/haul active i ran 14.8 down to my current PB of 14.68@92mph so there is a proven difference for me Quote Link to comment Share on other sites More sharing options...
Mcinalli123 Posted November 6, 2013 Author Report Share Posted November 6, 2013 My truck stock 15.1@89 Corsa sport and k&n cai 14.8@90 ARH long tubes 14.6@93 Still not tuned Quote Link to comment Share on other sites More sharing options...
BLNAWAY Posted November 6, 2013 Report Share Posted November 6, 2013 (edited) My truck stock 15.1@89 Corsa sport and k&n cai 14.8@90 ARH long tubes 14.6@93 Still not tuned Damn thos are nice times for not being tuned yet i have only ran my truck one time at the strip but it was as many passes as you can make from 8pm-1am (i had 17passes) so i tryed all different ways of launching,modes (tow/haul) what are your 60'? and whats sea level there? Edited November 6, 2013 by BLNAWAY (see edit history) Quote Link to comment Share on other sites More sharing options...
Mcinalli123 Posted November 6, 2013 Author Report Share Posted November 6, 2013 320 feet above sea level R/t .172 60. 2.189 330. 16.144 1/8. 9.402 Mph. 75.63 1/4. [email protected] Quote Link to comment Share on other sites More sharing options...
Brentd Posted November 7, 2013 Report Share Posted November 7, 2013 Had mine tuned that way. Only con I can think of is it is harder on your trannyif it is still stock. I dont use it very often, and dont hammer on it when i do, heard of too many people hurting their trans that way. My tuner pulled all the tm on it when it is in tow/haul, upped the line pressure and moved the shift points up a lot higher. I just think its funny cuz when i take off slow in tow haul mode it doesnt shift to second until like 23 mph. Quote Link to comment Share on other sites More sharing options...
canadianVRss Posted November 7, 2013 Report Share Posted November 7, 2013 320 feet above sea level Exactly why you're getting those times. DA means everything. You're in a nice spot for sure. Quote Link to comment Share on other sites More sharing options...
MID12sSSS Posted November 7, 2013 Report Share Posted November 7, 2013 My tuner gave me the option but I passed. I'm all performance, all the time lol. Lol same. Built trans should have 0 TM anyway. Quote Link to comment Share on other sites More sharing options...
jmgak47 Posted November 7, 2013 Report Share Posted November 7, 2013 Stock other then tune, 2600 stall, and 4.30 gears - 14.317 @ 92.65 Still have yet to run with intake, cam, injectors, LT headers, and exhaust... Quote Link to comment Share on other sites More sharing options...
BLNAWAY Posted November 7, 2013 Report Share Posted November 7, 2013 (edited) 320 feet above sea level R/t .172 60. 2.189 330. 16.144 1/8. 9.402 Mph. 75.63 1/4. [email protected] ya im at 1,138ft above sealevel rt - 1.146 (i took a nap at the light on this one but it was my fastest pass) 60' - 2.170 330 -6.131 1/8 - 9.424 mph - 75.03 1000 - 12.257 1/4 - 14.687 mph- 92.28 Edited November 7, 2013 by BLNAWAY (see edit history) Quote Link to comment Share on other sites More sharing options...
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