[Tigers] Fuel Pressure Too Low?

[Mark Rense]

Jim,
Had similar symptoms on the first Tiger I bought (probably reason the PO
sold the car). Turned out to be the fuel tank lining peeling off and
plugging up the crossover center outlet. Got tanks boiled out and recoated
and no problems since.

The SU diaphragm pumps never generate more than 2 to 3 psi, so your readings
are correct. The stock pump is adequate for normal driving and sub-200 HP
engines. 
Bugz

-----Original Message-----
From: James Lindner
Sent: Monday, July 23, 2012 9:35 PM
To: Tiger List
Subject: [Tigers] Fuel Pressure Too Low?

Hi Listers,

Recently, I have been experiencing some engine stumbling/hesitation after I
have driven for 30-40 minutes. It felt as if the engine was starved for
fuel.
I checked the accelerator pump and power valve, ruled them out and then
figured it might be the fuel pump.