K27 = MUCH better throttle response. Lower rpm @ full boost/quicker spool. Get one (K27 HF variation) from Kevin at Ultimate Motorworks.
You'll be happy with this setup:
1) K27 HF from Kevin
2) B&B or GHL headers (what headers do you have - Fabspeed, or is that only the muff?)
3) Thorough CIS checkup
Stock wastegate is just fine - if it is operating correctly. Otherwise a 46mm Tial.
**Keep in mind your California emissions inspections/visuals**
Stock IC is usually fine if this is for street use only.
Street bursts truly do not add too much heat to the IC - I have an Andial post-IC temp sensor, and the temps do not go up more than 15 degrees on any one street/highway blast. You run out of room and legality before heat becomes a problem.
Track use is a whole 'nother story, however. Post IC temp increases of 60-70 degrees over ambient are common.
3.4L, SC heads, 964 cams, B&B headers, K27 HF ZC turbo, Ruf IC. WUR & RPM switch, IA fuel head, Zork, G50/50 5 speed. 438 RWHP / 413 RWTQ -
"930 is the wild slut you sleep with who tries to kill you every time you "get it on" - Quote by Gabe
Movie: 930 on the dyno
Last edited by Craig 930 RS; 02-24-2007 at 08:57 AM..