common 240sx problems?? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

KikoSanchez182 · 04-17-2002, 03:39 PM

hey, my sis has an 89 240sx that she is going to give me in about a year.  i want to do s15 det swap and max out the t28.  right now i have a 93 sentra se-r, i could have also done a det swap in it, but they have bad problems with tranny cases cracking and 3rd gears snappin in half at or over about 250hp.  ive heard that 240's trannies are good for up to 400hp.

So, my question is, what are some problems that will be run into once the power is cranked up on an 89 240sx??  
note: my goal with this car would be app 300+ bhp

04-17-2002, 03:39 PM	#1
KikoSanchez182 Join Date: Apr 2002 Posts: 1 Trader Rating: (0) Feedback Score: 0 reviews	hey, my sis has an 89 240sx that she is going to give me in about a year.  i want to do s15 det swap and max out the t28.  right now i have a 93 sentra se-r, i could have also done a det swap in it, but they have bad problems with tranny cases cracking and 3rd gears snappin in half at or over about 250hp.  ive heard that 240's trannies are good for up to 400hp. So, my question is, what are some problems that will be run into once the power is cranked up on an 89 240sx??   note: my goal with this car would be app 300+ bhp