car is 3rd gen lude
trans- automatic
year- 88
engine- 2.0
trim- 2.0si


ok heres the problem when i use my sport shift/s3-s4 my car works fine but right after i use it and then put it in drive it doesnt grab the gear. all i get is the rpm to go up but then i put in neutral and back in drive and it works fine but i get a check engine light any help would be great and greatly appreciated thanks in advance

luey

 

See what code the check engine light is telling you...

 

thats another problem when i check it it doesnt give any codes after i turn the car off and back on again its fine

 

bump no one can suggest anything

 

I have a 90 prelude w s3 s4 shift as well and what I've learned is that you can't do it on the fly and if you check you ECU it should have a LED read the number of blinks and it well give you that code and if that doesn't then you could've done something to the tranny and its not reading right thats all I have good luck