chrisir19

Ok Thanks to a few of you honda tech members we got the VAFC in the GSR. I have read the manual so many times I am sick. We put the unit in and all we planned to adjust w/o a dyno was the vtec engagement since we have no idea on what to about the fuel (no pressure gauge, or A/F gauge). The problem is the point of engagement has no way of increasing fuel independently. I don't think randomly adjustin the fuel correction is safe so..I Though i would get some feedback on how to set the unit up..People here think they have the "perfect setup" but they don;t even know how to use the unit... Help!!!

chrisir19

bump> tech help???

93preludeh22

I would recommend having it Dyno Tuned! I had my prelude dyno tuned with VAFC and I got 2 runs on the dyno... It was like $130 but it was worth it to me.

Vtec92Civic

$130? Wow that's a lot

rodrez.

130 is quite a bit for 2 runs. Definitely want to dyno a VAFC to get the best results. Way to difficult to determine what's making power just using the butt dyno.

Carlo

I don't even think its safe to change any settings without the use of a dyno.

DON'T MESS WITH SETTINGS, LEAVE IT TO A PROFESSIONAL WITH A DYNO.