Need some Ultimate Chip info

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bhaley2four

Member
Hey everyone, I am in need of some instructions or some information on the ultimate chip. I have just had a engine switch done and there are still some bugs that we are trying to work out and I think it is chip related for sure. The Sy that I bought had a lock up engine in it. It had the Ultimate installed in it when I got it. The engine that we put in, came out of a wrecked 93 Ty that we had. It has bigger injectors and a kenne bell chip in it. The truck is up at a friends shop and we are just trying to get the kinks worked out. I don't know much about the chip at all. The truck will run like a raped ape one day and will barely stay running the next with tons of black smoke. Any help or information would be greatly appreciated!

Brent
 
hardtailcfl

hardtailcfl

New member
Re: Need some Ultimate Chip info

Don't know if this will help you or not but I just bought a truck with an Ultimate chip in it as well and this was the first website I visited to learn a bit more.

http://www.sytychips.com/index.html

Also, everyone's favorite answer on any forum is to use the search button. Contrary to most sites, the one here actually works! Good luck, there's a ton of info on here.
 
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bhaley2four

Member
Re: Need some Ultimate Chip info

thanks for the info so far, the engine was blown and locked up, sorry for the mis spell. I am not sure the model # on the chip(the truck is about an hour from me right now)it has the pillar gauge if that is any indication. I don't know if the 3 bar was switched or not when the engine was switched(didn't even think about that). The injectors are 50lbs(I am pretty sure). It has a walboro pump that was bad to, that has been replaced with a new one too. I will see if I can get more info soon on what's going on. I have had 5 TY's but I can kept them all pretty stock so this is kind of new to me. Again, thanks for the pointers so far, I really appreciate it!
 
SY2932

SY2932

Administrator
Re: Need some Ultimate Chip info

Make sure that you have the right MAP sensor in there, it will make a BIG difference. If you are unsure which MAP sensor that you have, here's how you can determine which one that you have:

IMG_0250.sized.jpg

"MAP sensors, stock 2 bar on left #16009886 and 3 bar on right old number is #16040749 new # is #12223861. On the topside where the plug connects, there is a number for identification. 1 bar MAP=039, 460, 876 or 883. 2 bar MAP=012, 539, 609, 701, or 886. 3 bar MAP=749 or 861. The 4 digit number to the right refers to the date of manufacture "1100"= 2001, 100th day of the year."
 
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