Boost Controller Trust Profec B Spec Ii Or Blitz Sbc Spec R?

[adzR34]

Hey guys in the market for a electronic boost controller... im looking at; Trust Profec B Spec II or Blitz SBC Spec R atm but i think i like the AVCR Apexi can anyone provide me with some experiences or feed back thanks.

[Onthehunt]

do a search as there are many threads on this. one of them

http://www.skylinesaustralia.com/forums/in...t=0&start=0

[STATUS]

the blitz (dual soleniod, spec-r onwards) is by far the best controller on the market, there are 1000's of tests on the net and in magazines with information.

check out how flat the boost line is on our car... and its controlling two wastegates.

Edited May 31, 2007 by URAS

[DRD-00F]

yeah i did a search just last week, now i know what i want

[Beer Baron]

I can compete with that boost curve! also controlling 2 wastegates.

[adzR34]

the blitz (dual soleniod, spec-r onwards) is by far the best controller on the market, there are 1000's of tests on the net and in magazines with information.

check out how flat the boost line is on our car... and its controlling two wastegates.

Wow thats a very flat graph curve youve got there!... theyre pricey btw, How do you think the Blitz compares to the AVCR APexi... im now thinking of it if i can get one up for ~500

[nuffsaid]

BB what are you using?

[Beer Baron]

profec B II.

[HR31_RB20DET]

I have the Profec B II, very easy to install, tune and controls boost very well.

[adzR34]

I have the Profec B II, very easy to install, tune and controls boost very well.

Hmm Profec B sounds good,... Ive heard somthing about a gain feature Does the profec have this? Does it control how fast the boost arrives?

Bit unsure what that means :s

[HR31_RB20DET]

Hmm Profec B sounds good,... Ive heard somthing about a gain feature Does the profec have this? Does it control how fast the boost arrives?

Bit unsure what that means :s

Yeah it does, the gain feature is for boost consistency, the start boost (set gain) feature is what helps with spool times. I found you noticed this the most during gear changes.

Edited May 31, 2007 by HR31_RB20DET