sunyue

I dont know way the spark seems working, but notting flame out.

fatscoobyfella

Is your car fully decatted??????

sunyue

centre decat, but notting can see even smoke, my car is 01 Naw Age
I got a decat down pipe, but not fit yet, I dont know will it usefull?

fatscoobyfella

Will need to decat downpipe as well,and increase ya plug gap as much as possible,but still be sure to have strong blue spark..even then you may only get small flames,sometimes a "vent to atmosphere" dump valve helps..you have positioned your plug in the tailpipe?
Ta..

sunyue

Yes I fit it on the tailpipe, my exhause is HKS ti haper exhaust,
i fit the forge dump valve, i am not sure what's that spark. so may be need down pipe?but now cannot see notting, even smoke, just heard spark working sound.

fatscoobyfella

You wont see smoke,it either ignites the unburnt fuel or it doesnt,there is no "in between"..it takes a lot of messing about to get the best results..but you HAVE to fit the downpipe.im pretty sure it wont flame with that in place..try opening your plug gap between 1.0mm-1.5mm..see what happens..

sunyue

Thank you very much, if still any problem, can I email you?

fatscoobyfella

No problem,feel free..
Good luck...

sunyue

still nothing, I fit de cat downpipe and Forge VTA dv, why?I will try last time tomorrow

Gidney&Knowlesy

If you have a New AGe WRX, you have a cat in the up pipe; has this been taken out along with the downpipe & centre cat?

You may have only taken the last 2 out & its no small wonder you won't be getting flames.

Dark Blue Mark

Flame kit?

This is what the Impreza has become

MB

sunyue

I got the HKS hyper exhaust full system and de cat down pipe, what's you mean up pipe? really dont know, and today I with my friend adjusted the spark, but still not working.Please give me some help, that is ECU problem?

[Edited by sunyue - 1/31/2004 5:58:23 PM]

ZIPPY

You will struggle even with the full decat and that includes the up-pipe,i have seen the odd MY01 flame but that was on a track getting the nads flogged off it and then it was only a small amount.

My old MY01 with a full de-cat and VTA dump valve never flamed once, even when really hot.
The only time it popped on demand was when it was remapped (Ecutek 3)i could then get it to pop any time i wanted, if i would have had the VTA still on i would have got flames.

You should have saved your money.

Zippy

sunyue

thanks very much about your adivce, I think i may give up,
in this time I feel your british people very warm, give me
lots helps, even one bbs friend help me test it spent his half day. I just arrived in UK and joined into scooby famliy, feel so good.Thanks everybody here.