Jay Carter Variable Timing Chip

[TType85]

If your looking for a street chip the Jay Carter Variable Timing chip is one of the best.

The Variable Timing chip REQUIRES a 3-Bar map sensor. You can get these from a number of places. I purchased mine from partzonline.com for around $60 shipped.


The installation is as straight forward as any chip except for the 3-bar Map sensor hook-up. You can either get the Turbo-Link boost sensing harness or wire it up yourself.

I have a digital Dash car so the MAP plug on the pasanger side of the engine compartment was unused. I traced the wires into the car (behind the glove compartment) and they dead end into the connector that connects to the dash. I jumpered these wires to the corresponding ECM wires. MAT Signal (MAP signal) TPS 5v (5v to MAP) and GND (Ground to MAP). I also pulled the MAT sensor off the car.

This chip is AMAZING! The car feels totally different than with other street chips I have run. Instant power. :SHOCKED: It only takes a little bit of throttle and your up and moving fast. Well worth the cost of the chip and the MAP sensor.

[shmed]

UHHH can you explain a little more?
why is it a variable timing chip?
does it sense boost thru the 3 bar and add timing? and more info ?
Please

[TType85]

It uses the MAP sensor to sense boost and reduce timing. There has to be a insane amount of timing in the chip as it pulls great even with low boost.