adjusting idle on a 91 rx7 Please HELP
#1
Full Member
Thread Starter
Join Date: Jan 2005
Location: Pa
Posts: 79
Likes: 0
Received 0 Likes
on
0 Posts
adjusting idle on a 91 rx7 Please HELP
My idle is funky on my car. When it warms up it wont stay started. The screw on the top of the top mainfold is all the way out and it still doesn't wanna idle. Can someone please help me out here.
#2
24 yrs driving 2nd Gen RX
Join Date: May 2002
Location: A Mile Closer to God (Denver)
Posts: 525
Likes: 0
Received 0 Likes
on
0 Posts
I'll place bets on you have a vacuum leak. I have an '87 TII which I got back on the road after a long time-out on the driveway.
It wouldn't idle for ****. I took the top end apart and replaced *all* the rubber - vacuum, water and fuel.
Idle was then 1500rpm instead of 2500. Much diags later, I found another air leak between the AFM and the turbo inlet. Sealed that up and idle is rock solid at 850.
Before you try *anything* else, replace all the hoses, and fix any tears in the big ducts between the AFM and the motor.
I'll lay the first-born on tha fixing it.
- k -
It wouldn't idle for ****. I took the top end apart and replaced *all* the rubber - vacuum, water and fuel.
Idle was then 1500rpm instead of 2500. Much diags later, I found another air leak between the AFM and the turbo inlet. Sealed that up and idle is rock solid at 850.
Before you try *anything* else, replace all the hoses, and fix any tears in the big ducts between the AFM and the motor.
I'll lay the first-born on tha fixing it.
- k -
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
07-01-23 04:40 PM
ncds_fc
New Member RX-7 Technical
1
08-15-15 10:06 AM
rkhanso
2nd Generation Specific (1986-1992)
1
08-13-15 11:40 AM