I have a 2k maxima gxe 5spd with intake and y-pipe.
Will adding a testpipe from custommaxima.com and b-pipe make a considerable difference in power gain?

I am still deciding on whether I should wait for the technosquare ecu to finish, or just get the udp, b-pipe, and testpipe.

 

anyone...................?

 

get a test pipe from warpspeed. $27.50 plus $7.50 shipping, includes gaskets and bolts. Toll free 866-801-9338.

 

b pipe would probably get around 3-5 and the test pipe maybe 1 or none. i would just wait for the ts if i were you because if for some reason that it does not work out then you can always pick up the others.