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New Enigine Installed Will Turn Over But Will Not Fire Why?

Black33skyline

By Black33skyline,
in Engines & Forced Induction

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Black33skyline Newbie

Black33skyline

Posted
Posted

can anyone help me i have just put a S2 engine into my S1 33 skyline and im trying to get it started it will turn over but will not fire it has no spark what could my problem bee what shoild i do to get this sorted????

Keeper Experienced

Keeper

Posted
Posted

Take the Cam Angle Sensor off, leave it connected to the loom and slowly turn the gear around, listen for the injectors clicking away happily, or not so happily. If they are opening and closing, take a plug out, and leave in in it's coil pack, rest it on the block so you can see the gap, and turn the lights out and slowly turn the CAS gear over, you should see a spark, be careful tho, that can give you a belt if you are holding onto it while rotating the CAS.

Both of the above require the igniton on, tell us how you go.

MBS206 Grand Master

MBS206

Posted
Posted

If you're attempting to use the S1 loom/computer with the S2 coil packs, the ignitor setup is all different.

Ignitor on S1 is the item that sits up the back.

On the S2 it is built into each coil pack.

brother_david Rising Star

brother_david

Posted
Posted

Going through the same thing but i havent put the engine in yet though, im using S1 loom, S1 coils and igniter but im going to see the result with S2 TPS and CAS, if i have to get these too or not.

SECURITY Grand Master

SECURITY

Posted
Posted

im also thinking you've mixed up s1 and s2 ignition parts. either use s1 coil packs and ignitor pack or just the s2 coil packs (not sure if you need to use the s2 ecu if you're using the s2 coil packs though).

ive installed a s2 engine using all of my s1 accessories - works perfectly fine. the only issue you'll have with the s2 throttle body is the loom plug - you'll have to check if the s1 fits as it has 2 plugs coming off the TPS. the series 1 and 2 CAS's are interchangeable.

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