ad-sport
Member
Registered: 16th May 07
User status: Offline
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as the tittle says, just wondered if theres a bigger fuel pump that drops straight into the tank e.g astra gsi so that i can get more fuel up tothe injectors and raise fuel pressure??? also can i fit bigger/better injectors? its a x16xe by the way! cheers for N E help
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Vaux Lad
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Registered: 15th Dec 04
Location: Stoke-on-Trent
User status: Offline
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Astra gsi has exactly the same pump as a corsa.
Why do you want to raise fuel pressure? The engine was designed/mapped to run at the original pressure, so all's a higher pressure will do is waste fuel, and eventually damage your engine, and loose power.
The standard injectors are fine.
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ad-sport
Member
Registered: 16th May 07
User status: Offline
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well, iv just fitted some courtney cams so im goin t get it remapped so wondered if it would b worth changing anything else like fuel pumps b4 the remap
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Vaux Lad
Member
Registered: 15th Dec 04
Location: Stoke-on-Trent
User status: Offline
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Not really no.
Do you have a better(mantzel/lexmaul) inlet fitted as well?
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DAZ1985
Member
Registered: 3rd Sep 06
Location: Scholar Green, Cheshire
User status: Offline
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Standard mpi pump will be fine for them mods
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