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ZUKIWORLD Discussion Forum => Suzuki 4x4 Forum => Topic started by: ian1 on October 24, 2007, 11:50:04 PM

Title: 16v help
Post by: ian1 on October 24, 2007, 11:50:04 PM
ok i just put a new 16v in my 95 4door auto sidekick. new moter came out a of a 2 door 3speed auto and was put on a 4speed auto. now it runs great except when idleing it stuters and sometimes dies. i think its a vacume leek but i cant find the vac port that went to the 3speed auto is or if this would cause this problem any help would be great
Title: Re: 16v help
Post by: SnoFalls on October 25, 2007, 03:06:24 AM
a 16v in frfont of a 3sp is sorta rare ...

I've never seen the factory tap, but I just modified a 16v intake to add a vacuum port for a 3spd and I drilled tapped at a mounting boss at the rear of the intake (right after the throttle body).

Title: Re: 16v help
Post by: geeeeoooo on November 07, 2007, 08:40:33 AM
possibly egr vacume lines?? try spraying all the vacume lines with wd-40 while the motor is running and listen to see if your idle increases...ive heard that these are the ones that start to leak..i also have a 95 16v with a 3sp...and recently my coil was on the fritz....and it was sputtering as well...replaced the coil.....runs beautiful
Title: Re: 16v help
Post by: olija on November 07, 2007, 09:20:58 PM
Might just be the idle air control adjustment. My 16v used to have the same problem where it would run really rough and idle at around 400 rpm if it wasn't warmed up. I adjusted the screw on top of the engine and now it idles at around 1500 rpm till it is warmed up, then it sits just right at 900-1000 rpm.
Title: Re: 16v help
Post by: Nine Pine on November 12, 2007, 10:21:50 AM
Here is a link to a page that will let you look at vacuum diagrams. The port you are asking about can be seen by clicking on Fig. 4. The hose that goes to the 3 Speed A/T is numbered 9.

Hope this helps.

http://www.autozone.com/az/cds/en_us/0900823d/80/1e/02/23/0900823d801e0223/repairInfoPages.htm

Sincerely,
Nine Pine