Need help for 7? UCC converter too loose

RJ Sledge · 08-23-2025, 03:57 PM

I have a New never run (until yesterday)7? C4 converter that is too loose and need some info for a good converter company that will work on a UCC converter.
Way too loose stays at 7500rpms no matter what, never drop rpms on shifts, finally starts to lock up at the 1000? clocks
I know some Companies will not work on other peoples stuff and fully understand.
I have $2300.00 invested and would like to be able to use it.
At BG now and installed another converter but only flashes to 4200rpms so it just blow the tires off, but then runs great.

Any solid info appreciated
R J Sledge
210-373-4zerozero4
Thanks

RJ Sledge · 08-23-2025, 04:20 PM

C4 7inch converter

RJ Sledge · 08-26-2025, 07:56 AM

Believe we have it all worked out, thanks who all responded, Alan, Adger, Lenny, Jim, Montgomery etc.

Special Thanks to Rusty Hall and Family, I really appreciate all your efforts.

Really great people here, thanks again.

RJ

08-23-2025, 03:57 PM	#1
RJ Sledge Senior Member Join Date: Jun 2007 Posts: 790 Likes: 504 Liked 292 Times in 92 Posts	Need help for 7? UCC converter too loose I have a New never run (until yesterday)7? C4 converter that is too loose and need some info for a good converter company that will work on a UCC converter. Way too loose stays at 7500rpms no matter what, never drop rpms on shifts, finally starts to lock up at the 1000? clocks I know some Companies will not work on other peoples stuff and fully understand. I have $2300.00 invested and would like to be able to use it. At BG now and installed another converter but only flashes to 4200rpms so it just blow the tires off, but then runs great. Any solid info appreciated R J Sledge 210-373-4zerozero4 Thanks

08-23-2025, 04:20 PM	#2
RJ Sledge Senior Member Join Date: Jun 2007 Posts: 790 Likes: 504 Liked 292 Times in 92 Posts	Re: Need help for 7? UCC converter too loose C4 7inch converter Last edited by RJ Sledge; 08-23-2025 at 04:39 PM.

08-26-2025, 07:56 AM	#3
RJ Sledge Senior Member Join Date: Jun 2007 Posts: 790 Likes: 504 Liked 292 Times in 92 Posts	Re: Need help for 7? UCC converter too loose Believe we have it all worked out, thanks who all responded, Alan, Adger, Lenny, Jim, Montgomery etc. Special Thanks to Rusty Hall and Family, I really appreciate all your efforts. Really great people here, thanks again. RJ