C-4 Transmission Problems

Freddie · 07-29-2008, 07:01 PM

I run a c-4 in my car, I had issues with it being very sluggish in 1st, and not shifting into 2nd right away when I first set it all up. Turned out when I changed to the SFI flexplate, I needed to space the trans to the motor a little more for propper converter clearence. I wiped out the front pump, and trans locked itself in park.

Not sure if this helps any, but this was my only bad experiance with c-4 issues. Once we got this fixed I have over 100 passes on my trans with no issues.

07-29-2008, 07:01 PM	#5
Freddie Member Join Date: Jul 2005 Location: Tampa Fla / Anderson SC Posts: 334 Likes: 12 Liked 3 Times in 2 Posts	Re: C-4 Transmission Problems I run a c-4 in my car, I had issues with it being very sluggish in 1st, and not shifting into 2nd right away when I first set it all up. Turned out when I changed to the SFI flexplate, I needed to space the trans to the motor a little more for propper converter clearence. I wiped out the front pump, and trans locked itself in park. Not sure if this helps any, but this was my only bad experiance with c-4 issues. Once we got this fixed I have over 100 passes on my trans with no issues. __________________ NHRA: Comp 2200 - S/C 2201 NMRA 2012 Outlaw 10.5 #10

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