Tuning my Stroker

[chrisbmwe30]

Hi i have a 1988 e30 320i which i am in the process of swapping out my block for a b27 block doing a complete rebuild. Am i able to run my 320i injectors and fpr and rail and AFM along with the b27 block 731 head b25 intake manifold and throttle body? will the car run lean in the higher revs due to more displacement or will the o2 sensor compensate for the mixture and stop it from leaning out?

can my car really be tuned on a dyno with a standard ecu etc? i have been told it will be about $200 to get it tuned on a dyno once it s running?

will i need a late model 325i injectors rail and harness and dme to stop it leaning out?

any advice would be great

thanks

[jlevie]

I would think that the 325i DME, and AFM would be needed.

[chrisbmwe30]

ok so need for injectors? how exactly do i identify which motronic version i have so i know what 325i parts will be compatible with my harness?

[jlevie]

The last three digits of the Bosch ID will tell what DME is in the car. I don't know about the injectors. Nor do I know about the harness. The US didn't get those cars.

[chrisbmwe30]

I understand thanks for your help.

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