Injector issue with 1990? - ZR-1 Net Registry Forums

cp1joel · 07-18-2017

Hi all,

Bit of an update to the situation with the car.

The mechanic has had a good look over it and thinks the problems are coming from the computer and wants to replace the computer and properly tune the car himself. This is not cheap and will cost about 4k.

He says the injectors are fine and has also spoken to the mechanic who previously worked on the car. Apparently the car has always run terrible under 2500 RPM and the issue with the knocking started after a tune quite a few years ago.

What are you thoughts on this ?

07-18-2017	#16
cp1joel Join Date: Jan 2017 Location: Brisbane Posts: 31	Re: Injector issue with 1990? Hi all, Bit of an update to the situation with the car. The mechanic has had a good look over it and thinks the problems are coming from the computer and wants to replace the computer and properly tune the car himself. This is not cheap and will cost about 4k. He says the injectors are fine and has also spoken to the mechanic who previously worked on the car. Apparently the car has always run terrible under 2500 RPM and the issue with the knocking started after a tune quite a few years ago. What are you thoughts on this ?