Author Topic: K04 upgrade  (Read 8069 times)

Offline LazyLunatic

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Re: K04 upgrade
« Reply #10 on: 22 January 2009, 17:32 »
Ashmond on here had loads of probs with his K04 conversion mate

like what? i've only heard good from the k04 upgrade.

Offline sambo

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Re: K04 upgrade
« Reply #11 on: 22 January 2009, 18:54 »
Sell me your ko3s i'm in plymouth too money waiting for a good one  :grin:

Do it, do it, do it!
Sam



AXX power!  ..   Tinkering has started.... :smiley:

Offline LazyLunatic

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Re: K04 upgrade
« Reply #12 on: 22 January 2009, 22:43 »
Sell me your ko3s i'm in plymouth too money waiting for a good one  :grin:

Do it, do it, do it!

will be selling it. havent even got the engine yet, still waiting for it to arrive.

i will be selling the k03s once i got the k04 running in my car. not sure how long that will be tbh. still sourcing the parts. i'd say 1 month mayb less if i decide to sell it sooner. if the price is right i might even sell it earlier :smug:


As for more k04 upgrade Q's:

i got a query about injectors. as standard the s3/tt use 386cc injectors, but some say that you can use 440cc injectors with a k04. now if i was running 440cc at 4 bar would it be over fuelling or will it increase performance?? or is it best off stick with the 386cc at 4 bar?

i found some injectors on ebay, upgraded ones off a 1.8t. they look like bosch green tops but not sure. Do the green tops only come in 440cc? cause if can use 44occ injectors at 4 bar, i will buy these.
heres the ebay link - http://cgi.ebay.co.uk/GOLF-AUDI-A3-A4-TT-1-8T-GREEN-INJECTORS-INJECTOR-RAIL_W0QQitemZ200299188877QQcmdZViewItemQQptZUK_CarsParts_Vehicles_CarParts_SM?hash=item200299188877&_trksid=p3286.c0.m14&_trkparms=72%3A1301|66%3A2|65%3A12|39%3A1|240%3A1318


Cheers!

LL ;)

Offline topher

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Re: K04 upgrade
« Reply #13 on: 22 January 2009, 23:28 »
Looks like a bargain.. if they really are 440s

440 @ 4bar = plenty.. ecu / mapping will sort the fuelling out, no need to max out the duty cycle.

Offline LazyLunatic

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Re: K04 upgrade
« Reply #14 on: 22 January 2009, 23:35 »
Looks like a bargain.. if they really are 440s

440 @ 4bar = plenty.. ecu / mapping will sort the fuelling out, no need to max out the duty cycle.

ok cool, waiting to find out if they are 440cc, seller doesnt seem to know much about them. no part numbers.

if not then i'm going to try and find a set of bosch 440cc green top injectors. heard good things about them and lots of people are upgrading to these.

thanks again ;)

Offline topher

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Re: K04 upgrade
« Reply #15 on: 22 January 2009, 23:38 »
Yeah they're good up to about 320bhp.. have a set here waiting to go in my mk1.

Offline LazyLunatic

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Re: K04 upgrade
« Reply #16 on: 23 January 2009, 14:06 »
the guy selling them came back to me and said he dont know, no writing on them. but they look like green tops. he also said they came off an AUM running a huge turbo, so sounds like they are the bosch 440cc injectors. is there any other injectors with green tops they could be or does it sound/look like they are the 440cc green tops?

Cheers!

LL ;)

Offline topher

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Re: K04 upgrade
« Reply #17 on: 23 January 2009, 14:12 »
pretty sure mine have markings on them.. i'll have a look over the weekend