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Need help !!! something wrong before vtech
Posted: Wed Aug 20, 2008 9:01 am
by dcloo
here are the dyno graph even i move the vtech point still come out with this
the torque was drop before vtech
any one can help me out with this
Posted: Thu Aug 21, 2008 6:06 pm
by Garrett_si
the picture is small
the AF seem to be good,
with the cal and datalog it could be very usefull for us to see what happens
it could be vtec crossover related, timing, or VTC maps
Posted: Fri Aug 22, 2008 9:56 am
by fonz600
Do you have aftermarket cams?
Posted: Mon Aug 25, 2008 10:27 am
by dcloo
here are the calibration and datalog
Posted: Mon Aug 25, 2008 2:21 pm
by Garrett_si
the vtec need to be near 4700
Re: Need help !!! something wrong before vtech
Posted: Wed Aug 27, 2008 7:55 am
by rikitaun
dcloo wrote:here are the dyno graph even i move the vtech point still come out with this
the torque was drop before vtech
any one can help me out with this
Notes in your kal:
K24 race 510inj. BP STG 2 cams, 12.5:1 Compression, race hdr, RBC intake,Custom CAI,91 octane pump gas.
Race Hdr, is 4-1 or 4-2-1 ???
I with 4-1 header and "agressive" cams TodaA3 has the same drop if set the vtec point before 5500rpm.
Re: Need help !!! something wrong before vtech
Posted: Wed Aug 27, 2008 8:44 am
by dcloo
rikitaun wrote:dcloo wrote:here are the dyno graph even i move the vtech point still come out with this
the torque was drop before vtech
any one can help me out with this
Notes in your kal:
K24 race 510inj. BP STG 2 cams, 12.5:1 Compression, race hdr, RBC intake,Custom CAI,91 octane pump gas.
Race Hdr, is 4-1 or 4-2-1 ???
I with 4-1 header and "agressive" cams TodaA3 has the same drop if set the vtec point before 5500rpm.
i'm using 4-2-1 header and now i switch vtech point to 5100 and it solve my problem but its still dead at 8200 rpm if upgrade to 3" exhaust could it be help?
but most my fren vtech kick in at 4500 with k20a type r using Toda A3 CAM and
Re: Need help !!! something wrong before vtech
Posted: Thu Sep 25, 2008 12:38 pm
by dcloo
rikitaun wrote:dcloo wrote:here are the dyno graph even i move the vtech point still come out with this
the torque was drop before vtech
any one can help me out with this
Notes in your kal:
K24 race 510inj. BP STG 2 cams, 12.5:1 Compression, race hdr, RBC intake,Custom CAI,91 octane pump gas.
Race Hdr, is 4-1 or 4-2-1 ???
I with 4-1 header and "agressive" cams TodaA3 has the same drop if set the vtec point before 5500rpm.