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z4 3.5 How to modified
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- Newbie
- Posts: 5
- Joined: Sat Feb 18, 2017 11:24 pm
z4 3.5 How to modified
Hi guys,I bough z4 3.5 2010 model.I want to modified engine.What can I do for engine performance increasing.Whats your advise items or which site u advise for modification ?
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- Newbie
- Posts: 5
- Joined: Sat Feb 18, 2017 11:24 pm
z4 3.5 How to modified
anyone help me ??
- Smartbear
- Lifer
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- Location: a barn in Somerset
z4 3.5 How to modified
Hi, do some research on engine mapping-this is the biggest gain per pound spent area
Rob
e89 Sdrive 20i, plenty of mumbo & good economy-the thinking bears z4
e89 Sdrive 30i, this ones busted, pass me another...
e85 3.0si sold
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- Lifer
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z4 3.5 How to modified
Google N54 forums... then spend the rest of your life reading as the topic is vast.
- Machine monkey
- Lifer
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- Location: In the shire Oxfordshire
z4 3.5 How to modified
In a nutshell!!
You have the right engine!! Talk is if this being the next 2jz. Ditch the twin turbos a good single turbo of the right size. Better exhaust and a aftermarket ecu.
I know if a 135 that did this. On stock injectors and engine that made over 700bhp!!
Do it but make sure your aware of exactly what’s involved!!
You have the right engine!! Talk is if this being the next 2jz. Ditch the twin turbos a good single turbo of the right size. Better exhaust and a aftermarket ecu.
I know if a 135 that did this. On stock injectors and engine that made over 700bhp!!
Do it but make sure your aware of exactly what’s involved!!
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- Newbie
- Posts: 5
- Joined: Sat Feb 18, 2017 11:24 pm
z4 3.5 How to modified
thanks for answer
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- Newbie
- Posts: 5
- Joined: Sat Feb 18, 2017 11:24 pm
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- Member
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z4 3.5 How to modified
I put in a K&N airfilter, decat downpipes to go with the back boxes, got a stage 2 remap and am producing 385bhp 450lb/ft torque. Next year will do suspension(which feels stretched under load), springs and bushes, poss brakes and LSD too before next upgrades. Am thinking bigger FMIC and air intake and then ball bearing turbos before new remap. A hoping for 500+ bhp.