i think it is time to trade our 99's in.

i thought about alot for the last 2 years. but i still love my truck so i don't think i can part with it.

 

thats werid!! my truck feels like it has a bad day every day. except for those days i dont drive it. no, most of the time it feels like it is pretty fast, then you have the days you get your *** handed to you by a harley truck, then it seems like a dog. go figure

 

Yeah, I hate TM. Sometime soon it will be gone hopefully, that is after I get a Transgo.

 

I dont know why, but my truck feels like it runs better when I wash and clean it and vacumm it. Maybe I spend to much time with it.

 

I feel the same thing. I always us 93 ammoco. Best stuff I have found. I used to have a souped up 82 with a 350 and big cam with high compression. Only gas that would not make it detonate was ammoco 93. Its little more expensive but its good gas.
I cant figure out why mine does the same thing.

 

I was going to mention. I put on some springs clamps about a month and a half ago. When I would floor it of a 30 roll, the truck would immediatly send glue your *** to the sea (spring clamps helped in the luanch region). It had some mean pull. After about a week I noticed that when I would do the same thing, It just does not want to glue you to the seat anymore of the 30 roll. I have to manually downsift for it to do that. So I am thinking that TQ managment adjusted or something.

 

my truck does that too. i have an 88 silverado tbi 350, sometimes when i go to mash on it, it acts like the fuel pump cant supply enough pressure and kinda hesitates. what do i do?
i had a new fuel pump put in about 8 months ago, and a holley oem throttle body about 6 months. some days it runs like a bat out of hell, and other days i think my john deere could pull on it

help!