help . hi i have an 85 gsle and i'm about to do an 86 s4 intake because i have an cartech turbo set up and i would like to used the secondary injector with my microtech so i can get more out of the set up ..... now the problem , i have an xtra set of gslse injector but when i install them into the secondary of the 86 there to small .question are 2 gen secondary injector bigger in size then the 1 gen

 

check to see if the diffusers are missing in the intake...

also check to see if you have the rubber groments...

the injector dimension are the same...