S-10 Forum banner
1 - 1 of 1 Posts

·
Registered
Joined
·
2 Posts
Discussion Starter · #1 ·
I have looked on many posts about there 2.8 tbi reving high and mine hase ben doing this resently and i have replaced the map sesnsor and the iac and it still does it and i was wondering is the tps on these motors adjustiable and if they are how would i go about ajusting it or should i just buy a new tps

ps its a 91 s10 pickup 2wd 2.8 5 speed with 251000 miles on it
 
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top