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APT - RX7 grave yard :P

Posted: Sat Nov 09, 2013 3:43 pm
by Ben
Popped along to support the RX posse and avoid house work. APT is becoming a social club.

Nice morning, decided to absolutely hammer my car on the way there - which resulted in me coasting all the way into the APT yard with a blown boost pipe, doh :).

JD was there with G, Dom and a chap from Lincoln all waiting for their cars to be 'sorted'. It would seem to me that RX's have fuelling problems!. That said, still think the RX is a mega good looking machine even if it's powered by a wanking motor :P.

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A nervous Gareth ... will she run, won't she run, will it explode ... I hope not.
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Dom's looking 200 times better with the volks
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My spoiler does have a use

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Lovely looking cusco cage
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Posted: Sat Nov 09, 2013 3:51 pm
by jap.slapper
FD's are a good looking car to be fair

Posted: Sat Nov 09, 2013 3:54 pm
by Ben
I think they still look modern - good going when they are 20 something years old!

Posted: Sun Nov 10, 2013 8:33 am
by RX7
Graveyard.....cheeky !!
Nervous....me.....heck yes !! Anyone would be considering the car hasn't been off the drive in 2 years and has had turbo kit, fuel injectors and lines, vmount, single turbo loom, battery rewire, fuel pump rewire etc done. As Dom said its woken up from hibernation only to be ragged on a dyno.....how would you feel :)

A day of mixed emotions though....more on that in a bit.
Firstly though I want to start by saying what an absolute belter of a company APT is and without Garys knowledge, experience and parts....Dannys rolling road setup skills and the new SCA chaps tea making skills we would have been up the creek. So a big big thanks to all for your help and sorry we messed you around.....we had no idea that the guy from Lincoln was gonna muscle in and steal our tuner for practically the whole day !!

I'll let Dom fill you in on his trip to APT, damn rewiring and relays !!
Anyway the long short of it is the chap from Lincoln had issues including a fuel line hose (made of the wrong material and very lucky by al accounts not to have had any problems on the way here) which Gary fixed and then coil pack issues meant that poor Dom and I didn't get Jaydees time till about 3pm. Luckily Alistair sorted my MOT in the arvo whilst I was waiting.

Doms dyno run went well despite my cringing at how the car sounds on boost and made good figures over last time and very impressive spooling. Gary, please can we have the dyno graphs if poss please ?

Then it was my turn.....as it was late now there was no change of cruise mapping on the road to make sure things were running ok so Gary and Jaydee did it on the dyno. Then after a number of issues like the greddy profec spec b 2 boost controller giving up the ghost (Gary again came to the rescue) some mapping continued. At a smidge under 350 though the car behaved like the bitch it always is and decided it wasn't going to give consistent fuel behaviour (which was odd as the FPR gauge was rock steady and we couldn't see or smell evidence of a leaky hose). The boost was at 07something and at 6000rpm the power was tailing off which was not expected with the turbo I had. Anyway after more checking etc Jaydee thinks it is down to the fuel pump (Supra one which I was assured would be ok). I can hear Gary saying 'told you so at me'...point taken mate.

So the car was taken off the dyno, personally speaking I'd have liked more time doing the cruise stuff as when driving it home you can feel at certain pedal movements the car judders a bit which I'm suspecting is because the fuel hasn't been changed on the map but can avoid that by careful use of the throttle. The positives are the car is MOT'd and can be taxed and I can actually drive it now but just not go over 0.5 bar. Had a few light squirts and the car certainly felt quick but more importantly I can get out there and will pop along to the charity day next week. I have a shopping list of things to buy now (anyone recommend anywhere to buy boost controllers) and will be getting Jaydee up before xmas again (Gary and Jaydee time permitting).

Plus I will make sure I'm first in line with Jaydee !!!

Again, a massive thanks to the APT guys and nice to speak to a number of you on the day.

Posted: Sun Nov 10, 2013 5:55 pm
by maff
Glad its all back together

These are popular in 200 land last time i had a look about:
http://www.gizzmoelectronics.co.uk/Product_IBC.html

Posted: Sun Nov 10, 2013 7:10 pm
by dom187
RX7 wrote:personally speaking I'd have liked more time doing the cruise stuff

Again, a massive thanks to the APT guys and nice to speak to a number of you on the day.
+1

Cheers for the pics Ben :)

I have put a write up of my day on my build thread.

Posted: Sun Nov 10, 2013 8:14 pm
by RX7
Thanks Maff, will have a look at those as I was looking for the Greddy one but that has been replaced by a newer funkier looking one.
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Posted: Sun Nov 10, 2013 9:24 pm
by john B
Great to hear it worked at least Gareth..... just fine tuning to do now mate....be great to see you a next weekend charity race day.
Will have a chat about when your looking to rebook for mapping if I can get my fuelling sorted then might be able to share mapping time with you...
Even if Im on holiday I have an insider on site now so he can run it up there for me

Posted: Mon Nov 11, 2013 3:00 pm
by blacky
I have the new Greddy. Loads better than a Gizzmo!

Gary likes the Profec B's.

Posted: Mon Nov 11, 2013 3:06 pm
by maff
RX7 wrote:Thanks Maff, will have a look at those as I was looking for the Greddy one but that has been replaced by a newer funkier looking one.
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That does look the nuts! :thumbs: