How cool is this!

Author
Discussion

burblev8

3,606 posts

238 months

Saturday 31st December 2005
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I had a look at a few of these RX7's earlier this year, one of these would definitely be my Jap choice - really tempted (not by this particular one though!)

tuttle

3,427 posts

243 months

Saturday 31st December 2005
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Off the dial sexy imo Some kit on that, even a gel battery- they're dead expensive

>> Edited by tuttle on Saturday 31st December 23:18

turbo-tastic

973 posts

250 months

Sunday 1st January 2006
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Gazboy said:
That would be a weapon on a trackday surely! paint the bonnet and lose the wing for a OEM one and that'll do me nicely...


As much as I love stealth cars, I think I'd have to leave that as is, just so people understand its not to messed with!!!

I've said it before, and I'll say it again, I dont need both kidneys, someone find me a surgeon and a buyer!!!

andy mac

73,668 posts

261 months

Monday 2nd January 2006
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I'd have to change the lights, and change the spoiler. the rest is livable with, especially as it would have performance to back up the looks. :-)

The GMan

2,508 posts

261 months

Wednesday 4th January 2006
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I have seen the yellow RX7 he has for sale in the flesh and it is in excellent condition.

Nice lads who have an excellent reputation in Newcastle.

iaint

10,040 posts

244 months

Wednesday 4th January 2006
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tuttle said:
Off the dial sexy imo Some kit on that, even a gel battery- they're dead expensive


Having to relocate my battery as the rad/intercooler means either that or go for a teensy one (and the alarm system drains too much power for that to be an option)... Didn't fancy a spolly battery in there with me so went for the Gel option. Not seen the bill yet

RobGTO

3,454 posts

232 months

Wednesday 4th January 2006
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Thanks for the site, my friend is looking to get a modded rx7, bout £9k budget.

tuttle

3,427 posts

243 months

Wednesday 4th January 2006
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iaint said:
tuttle said:
Off the dial sexy imo Some kit on that, even a gel battery- they're dead expensive


Having to relocate my battery as the rad/intercooler means either that or go for a teensy one (and the alarm system drains too much power for that to be an option)... Didn't fancy a spolly battery in there with me so went for the Gel option. Not seen the bill yet


Also got a teensy battery in the 'liner boot, if the car doesn't get used for 5-6 days the alarm drains it flat. Does a gel batt hold charge/capacitance much longer, do you think? They are significantly more £££-& that's if you can find one.

iaint

10,040 posts

244 months

Wednesday 4th January 2006
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tuttle said:
iaint said:
tuttle said:
Off the dial sexy imo Some kit on that, even a gel battery- they're dead expensive


Having to relocate my battery as the rad/intercooler means either that or go for a teensy one (and the alarm system drains too much power for that to be an option)... Didn't fancy a spolly battery in there with me so went for the Gel option. Not seen the bill yet


Also got a teensy battery in the 'liner boot, if the car doesn't get used for 5-6 days the alarm drains it flat. Does a gel batt hold charge/capacitance much longer, do you think? They are significantly more £££-& that's if you can find one.


Working of the basic premise that small battery rated at x amp-hours vs big gel battery rater at >x amp-hours will give it a fighting chance! Plus it looks good on the spec sheet...

Conversation ran along the lines of "I don't care how much it is just sort it and anything else that's holding up proceedings (like new seat runners)..."

Apparently you can shoot the battery with a gun and it'll keep working. Might put that to the test after then bank job to pay for the mods.

iaint

10,040 posts

244 months

Wednesday 4th January 2006
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Gazboy said:
This car is going to be an utter weapon when you've finished!


Kinda the plan. Now it's not a daily driver I have no excuse to keep it sensible. It's going to lose large amounts of it's interior soon and back seats will be swapped for storage bins (hens-tooth rare!). Single turbo late summer.

Most important thing is to track it a lot this year - Trax highlighted to me that I can drive it fast but am a bit clueless and need practice and tuition. Case in point...

Was being held up by one of the guys with a single turbo car - all over him (seriously held up!) through the corners and he drove away from me along the streights. Very annoying. Get past him in the complex only to leave the track backwards in Copse at ~80mph. No clue what I did but complete numptiness cannot be ruled out. Thank Bernie for big tarmac run-off there. Got going again (car was a little flooded so took a few secs to get retarted). Re-joined track, wiggled around at ~40mph to see if anything felt broken. All fine so off I went. Caught the others back up before we got to Copse.

Definately need to learn how to drive. Also need to practive heel'n'toe as locking up the rears under breaking due to mismatched revs isnt a great feeling.

Anyway. Track the car for a few years and then go racing in it would be superb!

RobGTO

3,454 posts

232 months

Wednesday 4th January 2006
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Guys, just one thing to put my friends mind at rest.
A single turbo is just as much fun as twin's right ?

Im going to prove this to him by putting him in the 750Bhp [at the wheels] supra of another friend, im sure its going to put a smile around his whole head.

iaint

10,040 posts

244 months

Wednesday 4th January 2006
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On the Rex there are a few advantages of single vs twin turbo.

One is more power, well set-up and with the right sized turbo (suited to porting and exhaust) spool will be quick and it'll be almost as responsive as a twin.

Another is the simplification of the control stuff - commonly termed 'rats nest'. You can remove virtually all of it preventing annoying boost issues.

The most important (in my opinion) is predictability. The arrival of extra ponies from the 2nd turbo is often the start point in a visit to the scenery. A large gain in power and torque over a small rev range isn't progressive (and the transitional dip exacerbates this!). A single turbo, well mapped and configured, is far more progressive to drive.

Decent mapping can make the twins more tractable but not entirely friendly. You're on full boost from 2.5k rpm. A decent, capable of 450rwhp, turbo can be fully spooled from a little over 3k rpm, 3.5k at worst so no real loss as you're keeping revs well over that when pressing on anyway!

I've had my twins converted to 'non-sequential' operation - in effect acting as a smallish and quite inefficient single turbo. All that'll need doing to go properly single is whip off the twins and manifold, replace with the new one and add a waste-gate thingy. Then re-mapping.

Turbo T

1,382 posts

254 months

Thursday 5th January 2006
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750 bhp at the wheels, what is the spec?? Thats 880ish at the fly or more if an auto

LS2 V8 Miata

211 posts

230 months

Saturday 7th January 2006
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Ho Hum

rsvmilly

11,288 posts

247 months

Saturday 7th January 2006
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Gazboy said:
LS2 V8 Miata said:
Ho Hum


Eh?

RobGTO

3,454 posts

232 months

Friday 13th January 2006
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Sorry lads, connection has been down a few days [much to my annoyonce whilst writing a dissertation].

I dont know the full spec at the moment, but when we meet up before he sells it, i'll get the vital stats.
Its a manual, single turbo [t88] and er its blue with a lovely dragon cut into the very front of the bonet umper . I also know it was meant to have a tuning service, but he decided not to at the moment to save cash. I'll make sure I can get some evidence of BHP figure's, otherwise I havent a clue as to really what it is.

iaint:

Awesome reply, thank you for that, were gonna check out a couple this weekend.



>> Edited by RobGTO on Friday 13th January 00:17

Turbo T

1,382 posts

254 months

Friday 13th January 2006
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RobGTO said:
Sorry lads, connection has been down a few days [much to my annoyonce whilst writing a dissertation].

I dont know the full spec at the moment, but when we meet up before he sells it, i'll get the vital stats.
Its a manual, single turbo [t88] and er its blue with a lovely dragon cut into the very front of the bonet umper . I also know it was meant to have a tuning service, but he decided not to at the moment to save cash. I'll make sure I can get some evidence of BHP figure's, otherwise I havent a clue as to really what it is.

iaint:

Awesome reply, thank you for that, were gonna check out a couple this weekend.

FYI, the last T88 we saw tested on a dyno dynamics rr put out 47x bhp at the wheels on road fuel. That was a metallic blue car.



>> Edited by RobGTO on Friday 13th January 00:17

RobGTO

3,454 posts

232 months

Friday 13th January 2006
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Yeah that could be it, but can you remember when that was ?

Im fairly sure he's owned the car for 2 years roughly now, so more stuff has definatly been done, cept probably the most important thing - the bloody breaks !
haha

Turbo T

1,382 posts

254 months

Friday 13th January 2006
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Yeah about 2 years ago LOL, the car was taken to John Morgan ( Dude) and he took it for a dyno. The car was running very lean at the time.

Turbo T

1,382 posts

254 months

Saturday 14th January 2006
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No bud waiting for another VO to show