hi every one finally got car back on the road today after rs2000 engine conversion

and its sweet as a nut apart when i put my foot dwon seems to be holding back until i get to 4000 rpms

then kicks in and flys

any ideas would be most greatful

thanks yvonne

probably knackered coil packs or coil pack loom, assuming its been serviced properly and the timings correct

probably knackered coil packs or coil pack loom, assuming its been serviced properly and the timings correct

only changed the oil and oil filter and all the coil packs look in very good condition with no splits

or cracks

and when i say holding back its onlt a touch !

you can't visually inspect a coil pack I'm afraid... and you'd need to cut the wiring of the coil pack loom open to discover if its fcuked or not

you can't visually inspect a coil pack I'm afraid... and you'd need to cut the wiring of the coil pack loom open to discover if its fcuked or not

ok is there anywhere u would sugest i could take it to get the problem sorted once and for all ?

thanks mate

depends what the problem is for sure, I'd suggest taking it to a specialist

depends what the problem is for sure, I'd suggest taking it to a specialist

found out today only seems to do it when it gets warmish

any ideas about that ?

its probably electrical, but without having the car to diagnose it could be anything

MAF or IAT?

Rs2000's don't have MAF's for a start

Rs2000's don't have MAF's for a start

thanks scorted i think rolling road is the best way to diagnose the problem

other wise i will start changing all bits again and while its running dont want to tempt fate!

oh and another little question how come my fan never cuts in

carnt find out why so i have had to wire a switch in to my car and ideas?

thanks

the fan is controled by a seperate temperature sesnor on the thermostat housing, assuming the coolant system has been properly bled and isn't full of air and the car is getting up to temperature properly the sensor has failed or its wiring is incorrect / missing / damaged

Rs2000's don't have MAF's for a start

 

balls neither they dont... Fail