fuel system
#1
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fuel system
Wuts up everyone,
Im a newbee so dont get all pissed if i ask a question thats been asked a million times so aorry in advance. I just bought a 93 rx7 tt and been reading alot about them in the past couple weeks. Ive been wondering what the factory, injectors, fuel pump and regulator are rated for horspower. Im not gunna go crazy modding upgrading turbos and such. I plan on going full catless exhaust, kipk's, upgraded intercooler, boostcontroller, afc, and plan on runn like 11-12 psi of boost. I have pretty much everything picked out on what im planning on getting in the near future incase i need to post it to give me a better opinion. so just tell me if i need to. Is runnign that much boost to much becuase ive read around about how much boost yoou are running stock and that the stock intercooler cant take boost up there but is it too much after i upgrade the stock intercooler. Also i probably wont be getting the intercooler til prob. after the other mods because of their price so with a stock intercooler can i run only run stock boost or can it be raised a little bit more. Thanks in advance for all the help and if im unclear about some i said sorry but im in a rush because i have to go out wit my gf.
-derek
Im a newbee so dont get all pissed if i ask a question thats been asked a million times so aorry in advance. I just bought a 93 rx7 tt and been reading alot about them in the past couple weeks. Ive been wondering what the factory, injectors, fuel pump and regulator are rated for horspower. Im not gunna go crazy modding upgrading turbos and such. I plan on going full catless exhaust, kipk's, upgraded intercooler, boostcontroller, afc, and plan on runn like 11-12 psi of boost. I have pretty much everything picked out on what im planning on getting in the near future incase i need to post it to give me a better opinion. so just tell me if i need to. Is runnign that much boost to much becuase ive read around about how much boost yoou are running stock and that the stock intercooler cant take boost up there but is it too much after i upgrade the stock intercooler. Also i probably wont be getting the intercooler til prob. after the other mods because of their price so with a stock intercooler can i run only run stock boost or can it be raised a little bit more. Thanks in advance for all the help and if im unclear about some i said sorry but im in a rush because i have to go out wit my gf.
-derek
#2
The stock ECU CANNOT handle straight through exhaust. You will start to see spikes and boost creep. This issue and fuel management has been discussed ALOT and I suggest that you check out the search feature on this site. It will save you the embarassment of asking questions like this (no offense) and getting flamed by users who see posts like this EVERYDAY.
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