dannyboy77
Member
- Messages
- 57
- Location
- wirral merseyside UK
hi all, about a year ago did the 1UZFE engine swap into a LN130 and then got it LPGed, what the guy did was to fix a valve to on the pipe from the main air inlet to the ISC and have it virtully closed so when starting from cold you needed to put your foot on the accelarator peddle and then when at temp it would idle about 800 if you have the valve fully open it starts and no need to press the accelarator but idles at 1800 at temp.
the mpg is really low about 12mpg on gas and 14 petrol so i was going through the lexus FSM trouble shooting page and am going to change the temp sensor and look at the throttle postion sensor but it does list the ISC as a potential problem which it seems to be at the moment
any thoughts?
the mpg is really low about 12mpg on gas and 14 petrol so i was going through the lexus FSM trouble shooting page and am going to change the temp sensor and look at the throttle postion sensor but it does list the ISC as a potential problem which it seems to be at the moment
any thoughts?