i have a 90 teg rs b18a, sometimes when im driving feels like the car chokes while im barely riding the gas pedel, ive done the whole fuel system treatment, i change the fuel filter, changed my spark plugs, cleaned out my throttle body, and its still doing it, people was telling me its my tranny going out, and in 4th gear around 2grand or higher itll grind while going into, and sometimes while im driving the speedometer jiggles a bit, could that be my speed sensor going out too? help me out, dont know what to do with this, found out itll cost 3gs to get a tranny put in mang thats more then i got the car for haha

 

Wow. You have too many questions jammed together.

A tranny swap will cost around $1k if you already have the tranny.

Grinding going into gears is a very common thing for these cars. Try changing out your fluid and putting in some GM syncromesh.

 

well i got this valvoline vps tranny fluid, it has syncromesh and additives to protect my trany, i guess ima try that out

 

how would you know your tranny is gona go out?

 

well the grinds is a sign of ur syncros going bad. as far as ur speedo not sure. but when the cable isnt all the way in the tranny ur tach doesnt work.

 

Grinding in 2nd gear is a clear indication of beating on the car, ussually red line 1st and jam into 2nd. I would try the syncromesh.