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**T-Type** · 03-15-2005, 02:14 PM

Please use punctuation in your posts. It's really hard to read and understand something without punctuation.

It would also help if you could tell us the engine of your truck.

From what I can figure out, it sounds like you have a really bad hesitation. Is that right? My first thought is to check for vacuum leaks. Look for any hardened or cracked vacuum lines. You can also take some carb cleaner and spray anywhere you think might have a vacuum leak while the engine is idling. If you have a leak, the rpms should momentarily change.

If that doesn't pan out, let us know and we'll try to figure it out.

03-15-2005, 02:14 PM	#2 (permalink)
T-Type GMI Staff Member Join Date: Mar 2004 Location: Chicago, IL. Posts: 3,435	Re: 1993 chevrolet ck1500 stepside Please use punctuation in your posts. It's really hard to read and understand something without punctuation. It would also help if you could tell us the engine of your truck. From what I can figure out, it sounds like you have a really bad hesitation. Is that right? My first thought is to check for vacuum leaks. Look for any hardened or cracked vacuum lines. You can also take some carb cleaner and spray anywhere you think might have a vacuum leak while the engine is idling. If you have a leak, the rpms should momentarily change. If that doesn't pan out, let us know and we'll try to figure it out.