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Old 05-09-2011, 01:50 AM
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Merv and Sharon Merv and Sharon is offline
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Join Date: Jun 2007
Location: Sunshine Coast Qld, QLD
Cobra Make, Engine: Harrison # 80; Ford 5.0L HO Trickflow heads, cam and rockers and MassFlow EFI
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I had a similar scenario with a new TPS from MassFlo. In combination with the larger injectors it would not meter correctly at low settings and would not start or if it did not run smoothly, hanging idle, etc. Put the old one back in and no more problems. Greg, I do have a spare but it would easier I think for you to go to the wrecker and buy a TPS from the same or similar model and try that. If not I can post it to you.

The dizzy I am not sure about but if it is a new one .... like above, I had a new one that was rubbish and then bought the best i could get from Summit.
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Merv

Ford Cobra
Harrison #80.
Peregian Beach
Sunshine Coast Qld.
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