Thread: b13 trannies question

I do wonder if the modification required for the P11/B15 swap isn't being done entirely correct. The grinding of the shift shafts can affect the shifting drastically. I also had a urethane bushing as well.

thanks bro i didnt know that info on p11/b15 trannies thats good to know now thanks alot

Im not disagreing with ashton on the 'welding the case 'and 'cryo' being a wate of time and money but atleast welding is cheap and if you have the trans out already then why not for extra insurance on the case Just my 2 cents .
And have you priced out p11/b15 trans ? They are going for twice as much as a b14/b13 . So expect to pay $700-1k for a p11/b15 . B13/14 are in the ball park of $250-300.

lol u guys are funny these trannies are just plain junk its not the way u drive gthere just junk. i can break it with 8 3rd gear pulls in a row total junk!!!!!!!!

if you beat the shit out of anything past stock power of course it will break

thats nothing i do it in 1 beat that

REALLY????

I am actually experiencing shifting problems in my B15 now. If i shift very quickyl into 3rd gear while in vvl it grinds. If i slightly hesitate it doesn't grind. If i shift quickly into 3rd while not in vvl it doesn't grind. I am using exedy clutch and pressure plate, fidenza flywheel and redline mt90. I actually just purchased 2 liters of mt 90 and one liter of shockproof heavy which i am gonna mix to hopefully prevent the grinding issue.

This is how I tune. 3rd gear pulls. On the street, all day long, over and over again. 237 WTQ for your information. I've never had 3rd gear fail under this scenario (or ever in fact) even after 20+ 3rd gear pulls back to back to back to back. You must be dealing which much more torque than I am. Dealing with twice the intended torque over and over again in the weakest gear doesn't qualify as "junk" to me, let alone "total junk". I admit, they aren't as strong as others, but we deal.

junk means junk
junk=b13 tranny
enjoy ur junk then