i bought this car with this swap already done.The car started and idle fine but when i give it gas above 3500 rpm the car will die but it will idle fine if the rpm won pass 3000rpm. is anyone here have the same problem with the sam swap?please help me out
here is info about my swap
2002 aristo motor
Aristo harness
Aristo ecu
car was auto now is 5 speed
To4E single turbo,xspower single turbo manifold
aristo air flow meter

 

anyone help?

 

hey mate im having the same issue with my is200 2jz gte swap. i think it is something to do with the air flow meter and exhaust sensor being an incorrect model

 

heh, depending on who did the swap, it may take a complete rewire and/or tracing EVERYTHING in order to get it right... my brothers GS / Aristo swap went down like that - soooo many wires were deteriorated to a point they weren't sending reliable signals, the OEM coils were not firing correctly, it was just a mess...

Your problem could be just about anything... I would start with testing the MAP sensor and TPS - they are most likely culprits, but not the only possible ones... Don't just check at the sensor, check at the ECU... Check vacuum hoses and look for vacuum leaks...

 

Does it have the stock fuel pump, does it have a return line?

Map?

TPS?

Soo many questions..........

You'll never solve the issue on this forum, you need a good local guy

 

it does have stock fuel pump

 

the car running on stock map from aristo ecu

 

have you fixed your problem and what was is?