Unequal length manifold.
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Will this do damage if i fit it? Car is already running a Front Mount, Janspeed decat downpipe and a Blitz Nur Spec exhaust. I know i should get it mapped but i can afford to at the moment and i certainly cant afford an engine rebuild.
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IMO:
If that is the extent of your mods and you can find £350 for some DECENT headers (ie Gruppe S) and wrapping, I would get some ported cast headers done by Harvey for about £150 (best check with him) and spend the difference on a remap (not sure you would really need it)
I think from what I have done and read you will find the ported headers will give a better mid-range torque over the tube headers.
Harvey is an arrow straight guy with no messing about. You might also spend a bob or two on his demon up-pipe to complement the headers..?
An alternative is to call David at www.apiengines.com and chat to him. Again a bullsh!t free zone so no rip-off.
Graham.
If that is the extent of your mods and you can find £350 for some DECENT headers (ie Gruppe S) and wrapping, I would get some ported cast headers done by Harvey for about £150 (best check with him) and spend the difference on a remap (not sure you would really need it)
I think from what I have done and read you will find the ported headers will give a better mid-range torque over the tube headers.
Harvey is an arrow straight guy with no messing about. You might also spend a bob or two on his demon up-pipe to complement the headers..?
An alternative is to call David at www.apiengines.com and chat to him. Again a bullsh!t free zone so no rip-off.
Graham.
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You don't need any fancy chips to get it re-mapped on the later cars, i don't know if ecutek have got it sorted for the older ones. I think it was pre98 cars couldn't be re-mapped on a standard ecu, but that was a good while ago so it may well be changed now. You can get an apexi power fc (ecu) and mapped for a reasonable price, not much more than an ecutek remap.
Dave
Dave
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Aftermarket headers without a remap will lose you a bit of mid-range, but gain at the top. Make sure you are monitoring for det though. Better fit the headers and a remap IMHO ![Big Grin](https://www.scoobynet.com/images/smilies/biggrin.gif)
Richard
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whats the relative benefits regarding an ecutek remap and a apexi with commander? which is better when the car has been modified? or do they both do the same thing but in different ways?
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Same thing in different ways. But with the Apexi you also have the option to remap yourself should you choose to (extra cost). Best is to find a mapper you trust, and go with what he recommends....it's all in the mapping, more than the technology.
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