Spirited drive against Porsche Cayenne Turbo S

[Bigglezworth]

Nice! I've wondered how this car would compare to a Cayenne Turbo...

am I correct in assuming yours is close to stock?

Nope. Has a tune, gutted DP's, resonator delete, & Walbro pump. Was a nice cool morning as well which gives that little bit more. The CTTS simply couldn't keep ahead which makes me presume it was OEM spec at a minimum. Owner had a dumbfounded look on his face and without saying anything was guaranteed thinking 'WTF'?

[SteveKen]

Nope. Has a tune, gutted DP's, resonator delete, & Walbro pump. Was a nice cool morning as well which gives that little bit more. The CTTS simply couldn't keep ahead which makes me presume it was OEM spec at a minimum. Owner had a dumbfounded look on his face and without saying anything was guaranteed thinking 'WTF'?

Details on the Walbro pump? In-tank or in-line?

It was always my understanding that the stock in-tank pump was a high flow and low pressure unit (or is 'jet pumped' to end up being low pressure) and the in-line pump is a Bosch 044 equivalent. Therefore, any modifications to the in-tank pump might not be of any benefit or actually prematurely fail if it's not 'jet pumped' to be low pressure, as it will 'pushing' too much against the in-line pump?