Ok guys, after searching for 2 hours (1am-3am) on everything intake and exhuast for a 91 ka24de, I have just a few questions left unanswered:
1) between a full AEM short ram intake and just sticking the K&N FIPK on stock piping, which do you think is a better bet? bot are kinda pricey, just wondering if the extra (better?) tubing on the AEM system would be more advantageous than the stock tubing w/ the k&n filter.
2) since i have a '91 that means I am OBDI right? which also means i only have one O2 sensor? (so if If/when I get headers, I dont have to drill an extra O2 sensor bung/bypass the dumbycat like on a 95+ 240)
3) finally in all honesty im still in the air about whether to go with OBX or Hotshot headers... also how much would it cost to have a muffler shop install/weld up (or drill and put a O2 sensor bung in if have to) either of the 2 headers. I would undertake it myself but im lacking the proper tools/am not able to jack my car up enough. (all my mack tools are in storage currently cause I have no place to store them as of right now).
Thanks a buch in advance for clearing this stuff up. oh and if no once can put the "OBX vs. Hotshot" to rest I would at least like to know the price issue and whether or not im OBDI or OBDII and how many O2 sensors I have.
-cheers-
1) between a full AEM short ram intake and just sticking the K&N FIPK on stock piping, which do you think is a better bet? bot are kinda pricey, just wondering if the extra (better?) tubing on the AEM system would be more advantageous than the stock tubing w/ the k&n filter.
2) since i have a '91 that means I am OBDI right? which also means i only have one O2 sensor? (so if If/when I get headers, I dont have to drill an extra O2 sensor bung/bypass the dumbycat like on a 95+ 240)
3) finally in all honesty im still in the air about whether to go with OBX or Hotshot headers... also how much would it cost to have a muffler shop install/weld up (or drill and put a O2 sensor bung in if have to) either of the 2 headers. I would undertake it myself but im lacking the proper tools/am not able to jack my car up enough. (all my mack tools are in storage currently cause I have no place to store them as of right now).
Thanks a buch in advance for clearing this stuff up. oh and if no once can put the "OBX vs. Hotshot" to rest I would at least like to know the price issue and whether or not im OBDI or OBDII and how many O2 sensors I have.
-cheers-