My previous setup on a '91 b18a motor (yes I have a 92 DA, don’t ask):
—aem cai
—Tanabe Hyper Medallion exhaust
—everything else stock
= 118 hp, 118 lb/ft. torque at the wheels
My new setup:
—Maxrev kit
—t3/t04e, 57 trim, 63 a/r
—Tial 35mm wastegate set at 6.5 psi
—440 cc injectors
—Hondata s200
—walbro 255lph
= 192 hp, 173 lb/ft. of torque at the wheels
Props to…
Ralphy at DRT in Queens, NYC for tuning (cool guys), Tcoupe351 (honda-tech member) for ¥¥¥¥ing me put the kit in (correction, he put a lot of the kit in ), and of course, honda-tech.
I’ve got a couple more little quirks to work out, but she drives like stock, off boost.
I do have an intercooler, but my exhaust is only 60mm (2.36 inches). Also, the cat is 2.0 inch (supposedly higher flowing, but I doubt it, it was cheap) so their’s a bottle neck too. I also asked him to keep the tune conservative, thus a little rich because I drive a lot miles daily. That’s my logic, but you could be right. In the future I might do a whole 3 inch setup, downpipe to catback, build the motor, and up the boost. However, that’ll be a looooong way from now as I have a baby on the way soon .