IHRA Pure Stock Trans question (Rules)

Tony Corley · 04-09-2015, 11:57 AM

Alan, have you tried adjusting shift points and line pressure in your tune? I am still on the fence of doing a manual valve body, or using the computer. The Bauman kit is probably the best bolt in "shift kit" for these trannies, and they make a great aftermarket controller also, but if I am going to stay computer controlled, I will used the tried and true "Jerry-Mod" on the valvebody. I actually have all of the J-Mod upgrades sitting here ready to put in the trans, and the Moates Quarterhorse and Binary Editor I'm using for tuning will change any shift function I want it too, so I may just go that way first and see how it acts.
Next step for me is to plop down the $1000 for a multi disc lock up convertor......

04-09-2015, 11:57 AM	#17
Tony Corley Member Join Date: Nov 2011 Posts: 264 Likes: 42 Liked 61 Times in 25 Posts	Re: IHRA Pure Stock Trans question (Rules) Alan, have you tried adjusting shift points and line pressure in your tune? I am still on the fence of doing a manual valve body, or using the computer. The Bauman kit is probably the best bolt in "shift kit" for these trannies, and they make a great aftermarket controller also, but if I am going to stay computer controlled, I will used the tried and true "Jerry-Mod" on the valvebody. I actually have all of the J-Mod upgrades sitting here ready to put in the trans, and the Moates Quarterhorse and Binary Editor I'm using for tuning will change any shift function I want it too, so I may just go that way first and see how it acts. Next step for me is to plop down the $1000 for a multi disc lock up convertor......