Me to I got aem intake. I'm positive its the belt. Maybe its just a tad bit loose

 

theres a thread on here that tells u step by step how to install it...use the search button

here i did the search for u lots of pics and real easy install....i suggest u read the whole thing....some have an orange wire and some have a red wire if i remember correctly....mine had the orange but mine is an 05....but its the same thing good luck

https://www.cobaltss.net/forums/show...+shift+install

if anyone needs better pictures i have no problem taking some for u guys just pm me with any questions....ill try and answer as best as possible

by the way mine is installed on the top side of my steering...not on the bottom....but u can pretty much install anywhere u want be creative

 

lol...the whoosh sound isnt belt slip or tires slipping or your TB, its the line pressure from the solenoids being relieved. stgII increases line pressure, and flooring it increases line pressure as well (putting it in L will increase the line pressure even more still), and once the transmission shifts, all that pressure is released so fast its makes a sound similar to a BOV

 

Put my Shift Plus on yesterday and i **** when i turned it on and put it in drive lol. But its way easier to do than what i made it out to be. Took it out for a few quick runs got it to chirp a few time but its a nice easy mod to do.

 

is b&m part number on this 70380?

 

Yeah you have to buy the GM one. But that is the part number for the B&M Shift Plus For the (GM)

 

well watever it is its all good.....

 

ok cool, thx. i work for summit racing & it said it was for a 4L60E trans but wasnt sure if it was ok for the "bolt" too. & ps no im can't hook anyone up either lol sorry

 

I thought I heard the belt today too.

 

Offtopic: Where does everyone get the term "bolt" from? I prefer "balt" maybe....

 

May that person is not plying with a full deck of cards.

 

And there is a How to on here that gives you the all the steps you need to wire it up. You might wanna do some research on the wire colors for the 08's tho

 

i bought one today! i am so excited!!!!!!!!!!!!!

 

congrats....and make sure u do regular maintenance on ur tranny.....dont be stupid and just let it be.....regular maintenance will save u alot of money

 

do you mean like changing the tranny fluid?

 

yea pretty much....dont ignore ur tranny is all im trying to say

something that will also help out is a tranny cooler.....which u can get anywhere...not that u need it but its just better to have....the stock cooler sucks

 

yeah i dont have the shift plus but i get that belt slipping sound too. It only happens when shifting from first to second at the redline. Its like a tiny squeak sound. I'm not sure if i should worry about this or if its just a characteristic for the transmission to slip.

 

I have had mine on for a week and its the easiest mod you can do. I Dont drive with it on all the time only every once in awhile. Yeah what mrsilent13 said dont ignore it if something is not acting right i would drive without it and see if it acts up without it. But overall its a good part to have and i have not had any problems with it.

 

WHY WOULD IT DO THAT?

 

i dont know about ur belts....but my belt has never slipped and i cruise all the time on stage 1 sometimes stage 2.....yea i just changed my fluid not to long ago and the shift really improved....i changed it out at about 36000 im now at around 39000 almost....ive had mine installed for a few months now and i think since december....ive taken it off a few times and each time i do it just gets simpler to install each time....lol....its like a 5 min install and to un install its like a few seconds.....so easy a caveman can do it!!!

 

installed mine and had some troubles. it wasnt making a good enough connection so i just crimped it some more and it works. i love how i can chirp my tires 1-2 and 2-3. i feel special!!!!