6 Bolt CAS Question

[skreetracer87]

Im in the middle of a 1g head swap and im looking for a 1g cas and i need to know what all i can grab this out of. I saw on an ebay auction the guy stated it would work on the 4g63 turbo and non turbo and the 1.8 liter. is this correct? Also years go from 90 to 94 correct? thanks alot for any info.

 

[allwheelTSI]

90-94 4G63. If you don't mind me asking. Why are you swapping the head?

 

[leet]

You can also use a 97+ Cam Angle Sensor assembly, provided you keep your existing 95 Crank Angle Sensor.

 

[BISHILVR]

Leet is right. And the 90 cas is different from the rest, it has a cord on it instead of a plug in the side of it. The 1.8 uses a distributor so it will not be of any use on the 1.8. If you want to you can get rid of the crank sensor on your engine and use the 91-94 cas to supply both the crank signal and the cam signal from the just the cas. The black top cas (93-94) is known to be more accurite and give less chance of a random misfire code. If you deciede to go with the cas for both signals then you will have to change a few other things, to find out exactly what things to change go to http://www.roadraceengineering.com/1gcasin2g.htm and look for the information about the cas.

 

[allwheelTSI]

Leet is right. And the 90 cas is different from the rest, it has a cord on it instead of a plug in the side of it. The 1.8 uses a distributor so it will not be of any use on the 1.8. If you want to you can get rid of the crank sensor on your engine and use the 91-94 cas to supply both the crank signal and the cam signal from the just the cas. The black top cas (93-94) is known to be more accurite and give less chance of a random misfire code. If you deciede to go with the cas for both signals then you will have to change a few other things, to find out exactly what things to change go to http://www.roadraceengineering.com/1gcasin2g.htm and look for the information about the cas.

Uh huh.. I thought I remebered something being different about the '90 CAS..