projekz

not sure if this belongs here... but where is the map sensor on a y7? on the intake mani. or on back of the dizzy.

TurboEF9

Welp, I know it's not on distributor...

The Y7 is the one with the lame looking "DPFI" style intake, but it shoudl be run off of the intake somehow, or on the throttlebody possibly.

..you'll probably have better luck with this in "Hybrid/Tech"..

MAJORAHOLE

Manifold Absolute Pressure

z6efboosted

look on the firewall

Bone1

the map sensor is bolted to the throttle body.........

projekz

oh ----... i didn't mean dizzy i meant throttle body. my bad... but yea i found out it was on the tb. my dad's worker told me it was on the intake mani. so... i hooked up the check valves wrong...

Cray91

Thats a 4th gen thing.

Bone1

and a 5th gen thing also...........

Cray91

Which ones? The Z6 and the B16 have it on the TB. Is it a Y7 thing?

Bone1

92-93 DX used the old style 4th gen map sensor on the firewall.

When doing a swap you HAVE to unravel the wiring from behind the fuel filter, then it will reach the TB mounted MAP sensor.

If you try using the map connector on a donor wiring harness, like a Z6 harness, you'll get a map CEL.

I learned this 6-7 years ago before doing my swap.