Jump to content

LQ1 Surging


Z34guy

Recommended Posts

High Idle speeds can also mess up the trans. A car i sold to someone had a high idle because of a bad IAC on a TPI 350. Blew the trans up from it shifting into a gear at 1500rpm

Edited by Silentkillzr
Misspelled :D
Link to comment
Share on other sites

High Idle speeds can also mess up the trans. A car i sold to someone had a high idle because of a bad IAC on a TPI 350. Blew the trans up from it shitting into a gear at 1500rpm

 

HAHA the truck was shitting into gear :lol:. No but seriously that was another reason why I was desperate to find a solution for this high idle. These trannys arent the strongest and I didnt want to replace it again. But I replaced the TPS and so far so good!

Link to comment
Share on other sites

the torque converter will be a deciding factor in those situations...

 

a LQ1 converter stalls out to ~2100RPM, a TPI350/305 converter stalls out significantly lower.

Link to comment
Share on other sites

HAHA the truck was shitting into gear :lol:. No but seriously that was another reason why I was desperate to find a solution for this high idle. These trannys arent the strongest and I didnt want to replace it again. But I replaced the TPS and so far so good!

 

HAHA i totally meant shifting, wow lol. my bad.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...