HI SCOTT,, SCOTT,, MY DAUGHTER HAS A 02 TOYOTA SOLARA 2.4 195954 MI. 1- ENGINE COMPRESSION 125…

HI SCOTT,,
SCOTT,, MY DAUGHTER HAS A 02 TOYOTA SOLARA 2.4 195954 MI.
1- ENGINE COMPRESSION 125 PSI X4

2- VALVE LASH WAS WITH IN SPECS EX AND INTAKE
NEW FUEL FILTER

3- FUEL PRESSURE 50 PSI, HOLDS PRESSURE

4- FUEL INJECTORS REMOVED RIGED TO RUN CARB CLEANER THROUGH THEM NICE SPRAY PATERN.

5- CAM POSITION SENSOR UNDER CRANKING .4 VAC RPLACED, CRANK POSITION SENSOR 1-2 VAC DURING CRANKING,

6- NEW UPSTREAM O2 SENSOR,UNDER TEMP, UNDER ONE VDC

7- CAT, CONVERTER REPLACED, OLD WAS BROKEN FALLING AROUND IN SIDE

8- REPLACED THE VVT SOLNOID, IN PULLING IT OUT TO TEST. IT CAME OUT IN TWO PIECES.

9- CLEANED MAF SENSOR

10- REMOVED THROTTLE BODY CLEANED

OK I THINK I HAVE LISTED AL THE ISSUE'S I FOUND AND CORRECTED

NEW CAT , NEW FUEL FILTER, NEW O2, NEW CPS NEW VVT SENSOR

NOW ONTO THE PROBLEM WHEN YOU TRY TO ACCLERATE THE ENGINE STUMBLES AND WILL NOT PICK UP SPEED, YOU CAN NURSE IT UP TO 35-40 MP BUT IT STUTTERS IF YOU TRY TO ACCELERATE. SITTING AND IDEL NICE AND SMOOTH, . BUT IF YOU HIT THE GAS IT BREAKS UP.

CODES ON CARMD READER WERE PO300, PO301- PO302- PO303

LEE

classic signs of dirty or worn fuel injectors, spray patterns are only part of the test, Under a load they often act up. And if it has a maf sensor check that data. BUT, since pieces came out on the vvt solenoid, that system may have internal damage which will do just that. ONLY a pro with a dealer scan tool will be able to analyze that VVT system correctly

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