Ls/vtec breaking up/hitting brickwall around 4k-6k datalog.

ldbriggins · Post by **ldbriggins** » Mon Oct 18, 2010 4:28 pm

I need to find out why my car is breaking up around 4k to 6k i checked the 12v source at the vtec pressure switch and at the ecu and it shows no volts with the acc on..:(.. i dont see why my car only hits 5psi when on the spring, because the spring is rated 7psi

ldbriggins · Post by **ldbriggins** » Tue Oct 19, 2010 4:53 pm

2nd run closed loop

ldbriggins · Post by **ldbriggins** » Wed Oct 20, 2010 7:20 am

ne input?

ldbriggins · Post by **ldbriggins** » Wed Oct 20, 2010 4:12 pm

ldbriggins · Post by **ldbriggins** » Thu Oct 21, 2010 4:31 pm

ldbriggins · Post by **ldbriggins** » Thu Oct 28, 2010 9:04 am

seems my vtp is not on?

ldbriggins · Post by **ldbriggins** » Thu Oct 28, 2010 9:06 am

these are the calibrations i used rpm was swanging back and forth befroe my mil came on....

ldbriggins · Post by **ldbriggins** » Thu Oct 28, 2010 11:44 am

this is a p28 ecu...

ldbriggins · Post by **ldbriggins** » Thu Oct 28, 2010 4:06 pm

plugs are gapped to .24 with 6 heat range

ldbriggins · Post by **ldbriggins** » Thu Oct 28, 2010 10:47 pm

i meant a heat range of 8.

ldbriggins · Post by **ldbriggins** » Fri Oct 29, 2010 6:21 pm

Turned out to be my plugs went to a colder heat range and disabled boost cut now everythings is a go. just needs dyno tuning/fine tuning :)

Hondata

Ls/vtec breaking up/hitting brickwall around 4k-6k datalog.

Ls/vtec breaking up/hitting brickwall around 4k-6k datalog.

Datalog in open loop..

calibrations