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U12 Bluebird, Pintara & Stanza => maintenance issues => Topic started by: markbean on Mar 21, 2012, 08:57AM

Title: Pintara U12 1990 Stuttering under acceleation - Help Help
Post by: markbean on Mar 21, 2012, 08:57AM

Help Please.

Just purchased a 1990Pintara U12 auto 2.4 ltr 1st car for my daughter. It has only 125,000 K's on the clock. It runs like new except it stutters when under accelration past approx 2000 rvs. Slow acceleration appears to be ok. It has new plugs, leads, new fuel pump and has been recently tuned and serviced ???? Can you please help me ??

Title: Re: Pintara U12 1990 Stuttering under acceleation - Help Help
Post by: JAWSTRX! on Mar 21, 2012, 02:36PM

Check ur engine mounts,That could be the issue to cause it to shutter.

Title: Re: Pintara U12 1990 Stuttering under acceleation - Help Help
Post by: Burga on Mar 30, 2012, 09:11PM

Quote from: markbean on Mar 21, 2012, 08:57AM

Help Please.

Just purchased a 1990Pintara U12 auto 2.4 ltr 1st car for my daughter. It has only 125,000 K's on the clock. It runs like new except it stutters when under accelration past approx 2000 rvs. Slow acceleration appears to be ok. It has new plugs, leads, new fuel pump and has been recently tuned and serviced ???? Can you please help me ??

Does it seem to pick up fine after 2800-3000 RPM?