Sr20 won't start

[Willyp-s13]

Hi I have a Nissan 180sx 1997 it will turn over when I turn the key but won't start. but when push started it will start and it will also start when jumped. I have had the starter reconditioned and also changed fuel pump and coolant temp sensor. I have checked the ignition and fuses + relays. I have checked the wiring also. Any help would be appreciated

[cotbu]

Cranks but no start? Try starting with the trottle wide open.

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[Willyp-s13]

Have tried this and I have replaced coolant temp sensor

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[gaz_moose]

check you engine earths. put a jump lead between engine and chassis.

[Willyp-s13]

I have checked the earths can't figure it out

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[gaz_moose]

strange. starting with a bump but not on the starter is usually a sign of bad earths.

seems weird that it starts ok when jump started. is your battery good?

[Willyp-s13]

Yes we have tried a new battery makes no difference and have checked the earths just can't figure it out

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[Willyp-s13]

Would you think it could be the cas ? Car runs and drives fine when push or jump started.

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[Nissan2nr22]

Make sure the engine is grounded properly. Take some jumper cables and start grounding random spots on the engine. Intake, block, transmission etc.

Check the battery for CCAs and voltage

[Willyp-s13]

I'll check again Toni just to be sure

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