All Things Mk5 > Superchips Zone
Bluefin Stage 2
heavyd:
if you look at the requested boost in the fuel cut areas compared to my stage 2 and they are a lot higher.
I just had a look at my bluefin stage 3 requested boost levels, and they peak at 2330, only for a very short time. and that was with teh last tweaked map that bluefin had sent me :stupid:
Saint Steve:
:drinking:
I have emailed PDT aswell, he says he's gonna have a look, does look like my old maps boost was requesting much higher then your settled version heavyd.
I might retry logging tonight, as it defiantly feels better so far with just the mapping tweaks.
vRStu:
I think you may mis-understand the function of the cam follower. Unless it's failed, and you ought to know that for sure, then it is unlikely to help your problem. I'm not saying don't change it but I'm trying to say don't expect changing it to help you.
Saint Steve:
--- Quote from: vRStu on May 11, 2011, 05:14:18 pm ---I think you may mis-understand the function of the cam follower. Unless it's failed, and you ought to know that for sure, then it is unlikely to help your problem. I'm not saying don't change it but I'm trying to say don't expect changing it to help you.
--- End quote ---
I agree stu, reason is, that the fuel is still supplying high fuel pressure on occasion, meaning the pump is mechanically driven, and that one minute its supplying enough, and another minute it isnt. Kind of points either to mapping requesting too much for a standard pump, or i could have a fuel delivery issue, possible fuel blockage , I still dont believe my stock pump is worn out. As not long ago on jkm's rollers, the car has always performed VERY well on a stage 1 map.
Fuel filter has never been changed, so might give me a clue.
:happy2:
Im doing some logs tonight, so will list the results later.
vRStu:
Fuel filter I agree with, and by all means inspect the follower but I'd agree the pump looks like it's under performing. If you don't want to replace it perhaps see if you can 'borrow' one.
The map is requesting 110 bar which I guess it a WoT, the pump is mechanically driven as you say and is relative to engine speed as it's driven from the cam. At lower to medium engine speed the pump cannot flow enough fuel to meet demands.
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