Hesitation ONLY in Vtec
10-02-2008, 12:54 PM
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Hesitation ONLY in Vtec
Problem: Car hesitates/surges/cuts out when in Vtec, intermittently have you. It can get through a clean gear at times and other times it crosses over and instantly cuts out, then lets go, climbs through some rpm, then cuts out again.
Note, there is NO CEL's and has been dyno tuned, plugs, coil packs, TPS sensor, o2 sensor, grounds, fuel filter, have all been replaced.
My last hopes of figuring this all out is cleaning the MAP sensor, checking oil pressure to the head and cleaning/rebuilding injectors. I would think most oil/fuel/electrical issues would show up on the datalog or throw a CEL, so I find it quite odd that nothing was showing up and could not be fixed by Locash.
Any/all insight and advice would be much appreciated.
2001 Integra Type R with a K20A(I/H/E), tuned on Kpro by Locash(218/150 with 110 IAT's)
Thanks in advance,
Rhett
Note, there is NO CEL's and has been dyno tuned, plugs, coil packs, TPS sensor, o2 sensor, grounds, fuel filter, have all been replaced.
My last hopes of figuring this all out is cleaning the MAP sensor, checking oil pressure to the head and cleaning/rebuilding injectors. I would think most oil/fuel/electrical issues would show up on the datalog or throw a CEL, so I find it quite odd that nothing was showing up and could not be fixed by Locash.
Any/all insight and advice would be much appreciated.
2001 Integra Type R with a K20A(I/H/E), tuned on Kpro by Locash(218/150 with 110 IAT's)
Thanks in advance,
Rhett
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