everyones talking about how you can ground it to bypass it, but there there are two wires coming out.
but I`ve read a few different version on how it shoudl be done, someone please tell me which one is correct
1) twist both wires together then gound them
2)connect signal wire to the vtec green/yellow wire without grounding it.
3)ground the signal wire without grounding the ground wire
4) twist wires together without grounding

 

Disable it in the chip

 

One side of the two wires goes to ground, the other goes to the ECU which looks for the pressure switch to close/connect to ground.

I think that wierdass VTP/VTS rigjob is for some OBD2 cars. If it isn't USDM OBD1, I go from mastery to apathy.

Bypassing it in the ECU is the thing to do, AFAIK, IMO, IME, IIRC, FTW.

 

i am grounding it to the ground and hope it works.
I chipped a ECU but has no burner and it takes me half an hour to get a chip done at a friends house

 

Halfway there, nig nog, you'll be full fledged tuenarboi soon!

 

it worked. connect nothing else but ground the D6 pin to bypass it.
according to guys over HT, it works on USDM ecu only.
on JDM ECUs ur suppose to tap it to the A4 vtec pin to bypass it.

 

disable is tiiite yo



I had a bin from back in the day for the obdo pr3 that disabled all the extra wiring 2nd o2,knock,vtechhhpressure just ran vtec wire and bam crazy fast