Finally i've boosted my B16a setup and everthing is complete. im running 450cc injectors with VAFC. boost is too low (peak is about 5psi sits stable at 3.5/4psi) my vafc settings are -25 for HiCAMs/Low CAMs. VTEC is set to 4500 RPM. and throttle points are Low=10% HI=90%.

Im on stock inline pump and i've added a small inline pump after the fuel filter. FPR is set at 45psi idle. and raises pressure at about 2:1 when boost comes into play. I have Splitfire Platinum spark plugs gapped at 1mm. ignition timing is pretty much in the middle(dont know the xact timing)

When i paddle it down my car bogs around 4k to 5k rpm and then pulls just oK!! that means its performance is pretty much similar to what it was when the car was NA. there isnt much of wheel spin in rolling of 1st gear.

seems like my car is running rich. but i took 4/5 runs yesterday night and when i took out the plugs today they were golden/rust/copper is color (which shows the fuel is utilized).

Im confused about them . because of spark plugs im afraid to lean out more .

kindly suggest!! i dont blow much black smoke too . Im completly confused about my expected afr and cant leanout more (Afraid to blow my engine)

 

youd probably get a better response posting in the forced induction section.

 

You half *** your tuning and wonder why it runs like ****?

Smart.

 

haha^ thats harsh but funny

 

What would u do if u find plugs like that??? would u lean out a bit more?
i tested -20/-18 setting but car started to bog more.
im just confused why my plugs are golden in color???? seems like they are buring fine but car isnt performaing that much

 

I'd strongly recommend you get something other than a vafc to do the tuning on your setup. But as for help right now, your best bet would be to also post in the forced induction forum.

 

Im still not athorized to post anything there when would i be able to ???

 

you should be allowed to now. youve been a member for long enough. maybe you need a few more postsss

 

why don't you try leaning it out some more on the vafc?

 

Ok!! i've reduced the fuel pressure to 35psi from 45psi. and took a run. she ran great. 1st gear complete wheelspin 2nd gear half wheelspin on 4psi boost.
took a few runs was pretty satisfied with the performance.

but i cant hear my VTEC. the loud screaming noise is gone

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b16g1teg &raquo;</TD></TR><TR><TD CLASS="quote">but i cant hear my VTEC. the loud screaming noise is gone </TD></TR></TABLE>

Lol, when you can't Tell vtec kicks in, then it is a smooth transition, and a Good thing.
So be happy you can't tell you went into vtec