Anyone ever hear of these?

Interceptor! Electronic Modulator
Improve your GM or Isuzu Transmission Performance

http://www.drivetrain.com/autotranscontrols/intecepter.html


Anyone ever heard of these? Good... bad?

Im happy with my B&M shift plus. It helped increase my 1/4 mile times by .7 to .8 with it on stage 2 and I love the new feel of the shift points.

What exactly do they do?

Shit Plus (http://www.gravanatuning.com/applications/2004_Chevrolet_Cavalier_Sedan_2.2_16v.aspx/2/3031/_B_M_Shift_Plus_Electronic_Shift_Improver_Fits_Aut o_Trans_Only_)

where does that "shift plus" plug into?

Im happy with my B&M shift plus. It helped increase my 1/4 mile times by .7 to .8 with it on stage 2 and I love the new feel of the shift points.


LMAO no it didnt. stop lieing to people. The shiftplus actually doesnt increase 1/4 mile time at all, and if it does, its no more the .1-.2 tenths of a second. All it does is make the shifts harder. They seem like they are faster because it engages fully faster, but its not that big of an improvement as far as speed wise as the stock setting. The shiftplus and autotrans are more suited for cars making alot of HP. They have a problem with slipping transmissions and this will fix it. I GUARANTEE you will lose at most .2 tenths of a second with the shiftplus on a car making less than 30-40 HP over stock.

Yeah yeah yeah bit me :p little mathmatical snafu on my part. Grabbed my time slips for the entire night at firebird testing the SP and factoring in the differences in RT's from run to run using it in each stage as well as being turned off Im still looking at a improvment of .2 on my 1/4 times. Granted thats a ways off from my original fuck up of .7 to .8 but its still a backed improvment. Either that or by some act of god the car just decided to run faster each time with the SP set on stage 2 but I doubt he likes me that much if at all. :lol2:

uhh just to let you know, RT has no effect on your 1/4 mile ET. The timer doesnt start untill your wheels move. You can sit at the light for 30 seconds, then do your run and you will have the same ET.

AHHA! Found it. I knew I remembered seeing that someone over on the azjbo had about the same results as myself. Here is a quote from Eric (JDMSedan) from paceseetter over on the azjbo site. Some guy thought he would run low 15's with just CAI, header, cat-back and shift plus and here is what eric posted.

mine runs .2 tenths better with it on then with it off

He is the mechanic of the group why not pop over to j-body.org and ask him why we both have around the same gains on our 1/4s.

Damn it jim Im a framer not a mechanic. :lol:

i said .1-.2 tenths of a second is possible with the B&M shiftplus. . .

hrrmmm.... lemme know the long term affect these have on your cars.

none, for a boosted car it will actually prolong the life of the transmission.

If it makes it shift harder how could that prolong the life of the transmission?

boosted cars or any car running alot more HP than stock creates alot of power on a transmission that isnt designed for that much power. So the transmission slips alot. And i mean alot. Well this slipping hurts and can burn up the trans alot sooner than expected. The shiftplus stops the transmission from slipping as much. The harder shifts arent even bad for the transmission. The gears just engage sooner instead of slipping and grinding away.

...interesting.

Interesting indeed. I knew it helped prolong the life of the trans alot but I didnt think that it would make that big a difference under boost. Nice to know I have help when I get boosted. Makes me not want to go SC now. I know I want turbo but Im worried Im going to have to end up paying for in the long run because of what the stress will do to things but that does make me a feel a little better.

It tells your cpu that your engine is running cold. thats all it does. i know on some car it does not work well, some cars will not even start up once installed.thats my knowledge on that.

It tells your cpu that your engine is running cold. thats all it does. i know on some car it does not work well, some cars will not even start up once installed.thats my knowledge on that.

damn your an idiot. . .

damn your an idiot. . .

OMFG, J, you just made my night man. Here I was thinking I was going to find a thought out reply from you stateing that everything he just said was BS and dumb only to find that. I never saw it comming and then bam ahh hell, my wife thought I was going to piss myself. :lol2:

Well...i used one before on my car and my car did not run well. Try it, if it work,stay with it. I just did not like how my car ran with that on.