chief ka kar 0 Posted December 13, 2009 Report Share Posted December 13, 2009 I want to change my inlet manifold from my 1995 obd1 to an obd2 inlet will i need to change the throttle body as well.Will the obd2 inlet be better flowing than mine or will i need the one of a 2.9 Link to post Share on other sites
craggsy 91 Posted December 13, 2009 Report Share Posted December 13, 2009 Yes....and the ecu and various wiring bits. Ask Tony as he's in middle of swapping from OBD1 to 2 Link to post Share on other sites
cabrioman 6 Posted December 13, 2009 Report Share Posted December 13, 2009 i hear my name again lol .... and yes to convert to obd2 ull need a complete loom from fuse board out to engine and engine loom, throttle body,manifold,ECU which the imoblizer will need removin from, possible maf, lamda probe and the fan control box under the expasion tank as i have just found out ... but be wear its not as easy as swap one loom for the other as the abs is different and ull need to remove some wiring from the old loom and intergrate it into the new loom Link to post Share on other sites
Danny Salling 0 Posted December 14, 2009 Report Share Posted December 14, 2009 Why would someone do all that work from obd1 to obd2? Is it only better for turbo tuning or are there other things to gain going from obd1 to obd2? Link to post Share on other sites
cabrioman 6 Posted December 14, 2009 Report Share Posted December 14, 2009 obd2 has better engine managment, has more BHP as standard, and is better when gettin mapped .... Link to post Share on other sites
RAPgolfvr6182 2 Posted December 14, 2009 Report Share Posted December 14, 2009 obd2 has better engine managment' date=' has more BHP as standard, and is better when gettin mapped .... [/quote']i though obd1 and obd 2 where the same break horse power 174bhp Link to post Share on other sites
cabrioman 6 Posted December 14, 2009 Report Share Posted December 14, 2009 na obd2 are 180-182 bhp ...... Link to post Share on other sites
chief ka kar 0 Posted December 15, 2009 Author Report Share Posted December 15, 2009 I just want to change my inlet and tb to the 2.9 because am told you get better air flow Link to post Share on other sites
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