Volvo RWD 140-160 Forum

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Bosch injector differences. 140-160

Does anyone have the spec difference between k_jet injectors for the b20 and b21?
Bosch numbers:
437 502 003 - b20
437 502 015 - b21

Are they the same fitment with different pressure/flow specs?

I'm wondering if one would work better in a b20 2130cc upgrade.



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New Bosch injector differences. [140-160]
posted by  uniberp  on Mon Jul 12 07:51 CST 2004 >


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