Starting problem seems to be resolved - thanks for all the help!

[Adnan]

Hi,

It appears that swapping out the injectors has solved the warm starting problem on the 535. Oddly, after the swap and the first two-mile drive, she still did the rough start thing, but just once. After that, no problem at all so perhaps there was residual fuel in the manifold that had yet to be burned off. At least, that's what I'm hoping.

The new injectors certainly make the engine smoother. It idles better and also shows more refinment throughout the rev band. I can't say if throttle response is improved any but just seeing the amount of crud on the old injectors makes me feel better about the replacement.

Thanks to you once again for your help and support!

Regards,
Adnan

[Jeff N.]

nifty. Glad to hear it's fixed!