Anyone got any longterm results or comments on the fuel rail kit and /or the throttle body gaskets???

ive noticed nothing but thats just me

On my old KR, the fuel rail kit made a phenomenal difference. Before I put it on the car would labour under load, particularly up hills, but after fitting it the car would pull up hill in 4th, quite easily.

ive noticed nothing but thats just me

Hi D....

You really should be getting some noticeable improvement, especially in pickup in the lower rev range

I notice your mod list doesn't show a hi-flow air filter - the fuel rail kit will improve the fuel to where it acts as being enriched, and so you need the extra air flow to combine with the enhanced fuel (to give the ideal A/F ratio) and make the extra performance happen

Also, check the exhaust pipe for colour
If you had thick black deposits that you can wipe off with your finger, then you may need to check the Oxy sensor and coolant temp sensor

Cheers, Barry