Khipset

Hello All - I purchased a used '06 Pontiac GTO recently. One of the mods to the vehicle was a Professional Products Intake Manifold and Professional Products Fuel Rail. I recently found the plumbing and rail to have some leaking issues. All of the issues seem overcome-able using the Professional Products parts with the correct plumbing, but I do not like the fitment with the stock injectors.

I really like the the looks of the http://www.summitracing.com/parts/fs...-kit/overview/ as I do not have to plumb or modify the stock fuel system. Summit and the F.A.S.T. site say it is for use with their LSX Intake manifold only.

I am curious if anyone has tried pairing a different Fuel Rail with this Professional Products Intake manifold. If so - which one did you try and what was your experience?

Many Thanks,
Khipset

sickpony

I bought a firebird with the pp intake and rails and ended up having issues with leakage too. Bought a new fuel rail kit from pp and it was a totally different rail kit than what I had before, inlet in a different spot and rails made differently. No issues to this day. Not sure which ones you have or if this helps but it may be something to think about.