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87vr4

87vr4

Member Since 03 Apr 2005
Offline Last Active May 18 2012 11:32 AM
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Dark Grey vr4 cought by the po po using road spikes

10 February 2007 - 06:28 AM

i just watched a news article on ten news melb showing a vr4 getting chased & then the cops arresting the driver after he ran over a set of spikes..

im not sure if it was in vmelb or adelade cos they covered another chase in adelade first as part of the same bulletin.

anyone from here got 4 flat tyres?

spark plug gaps, what are yours gapped to?

11 November 2006 - 02:03 AM

after doin everything fule related to fix the ' boost cut ' style problem i was getting & not having any luck i descovered that the only time id hit ' cut' is when the boost would spike to 22psi.

this lead me to the only conclusion left after exhausting all other avenues, that maybe despite being gapped to .66mm, the spark was being blown out at these high boost spikes, causing the 'boost cut' style hesitation i was experiancing.


the fix : plugs gapped to .45 problem solvered.

the only thing is, iv never heard of anyone having to gap their plugs that close before.. & im wondering if going to bpes8's will make a difference to the sparking performence? running 7's atm.

will this work ?

26 August 2006 - 08:28 AM

is it possible to run only an external fuel pump.?

im staggeringly poor at the moment & i dont have the money to go out n buy another fuel pump, I do however have an external bosch pump which was connected in series ( stupidity of some ppl is amazing) with the sock pump.

i was having fueling issues and changed the setup so that my fuel return line tees in betwwen the stock pump & the bosch to give the bosch more fuel to pump!,

this has improved fuel delivery up top alot but still isnt 100%.

does anytone know if a fuel pump which is external to the tank with just a hose running into the tank will work ok?

the idea is to get rid of the stock pump all together !

o2's .... whats normal ?

21 August 2006 - 09:36 AM

iv had some issues with how my fuel system was set up latly which iv rectified, but because of the deubious setup that was, its been tuned kinda strange...

after sorting that out iv been monitoring my 02's & under full load is giving me reading anywhere from 12.5 up to 14.1 under full load @ 6k

baring in mind this is a narrow band sensor & iv also got one of those silly autometer afr guages which reckons those kinda readings are rich... ( my turbo timer does afr numericaly)

what kinda number do ppl with stock setups get ?

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