Car Sold

I thought I should put the finishing touch on this blog. In the end (about 9 or so months ago) I sold the rx7. It was just getting to expensive and I was too worried about using it for what I purchased it for - the track. I didn't want to take it on the track in case yet ANOTHER thing went wrong. So I sold it to another guy who I hope will benefit from all the work done.

I still love the rota, and hopefully one day I might get another, but I learnt a valuable lesson. If I do it again, I will not buy one that has already been heavily modified. I will do the work myself from a nice clean starting platform.

See you later,

Oz.

Fuel Pump

Yeah, so I got the tune and then was kinda quite for a while. In the time of non-posting there was a REACT dyno day, Wheels and a few FACTOR Ms. However the reason I went quite was I yet again appeared to have issues.

Anyway, long story short is that my fuel pump shat itself and so Friday past I finally got a new one installed. I got a Bosch Competition and it seems to be working a charm. I didn't expect a noticeable difference, but it has made a big difference. Acceleration is now soooo much smoother (esp. at high revs) so it feels fairly different to drive.

Touch wood, all is good with the car atm. But who knows. Think I'll just drive it around for a few weeks and save some money, then I'll look at heading to wakefield.

Dyno Graph

Below is the graph from my tune. Of note is that the 16psi curve shows a lot more power in the mid range and thereby (I reason) it will be very nice for on the track and pulling out of corners etc. And as for the 14psi, that is just for day to day driving, as it is fairly user friendly still. :)

Finally, tuned.

Just rang to see if my car is ready after the tune, and they said all is good and it's putting out a lil' under 190rwkw (at least I assume it is rwkw). Anyway, the important thing for me is that I've finally got it tuned, so I can have some confidence in it not breaking down because of bad tuning. :D

Took a while, but finally.
Oz.

Power/Boost Issue Fixed (short version)

Just got a few secs to do this post, so here is the short version.

CAT had melted down and was thereby blocking up the exhaust. This has now been sorted (details later).

Also, turns out they had a spot available for a dyno tune tomoz, so the car is now staying over night and gettting that done tomoz.

But apparently all is going good, and it's running 14 psi no worries. I'm excited. :D

Failed Attempt

Saturday night I thought I'd attempt to check my catalytic converter to see if it was the cause of my low boost. Jacked up the car, put it on stands and then proceeded to battle with the bolts that attach the exhaust. Eventually got the set of three at the rear off, then proceeded to do the same with the set of three at the front.

First thing I noticed was that they were a different size bolt for some reason, so had to get another spanner and socket. Well, got the first two off without too much grief, but then the last one I fought with for about 15 minutes (I guess) before ceeding defeat. Basically the position of it was so awkward that I couldn't get enough leverage on it to undo it.

Anyway, not to worry, as two more days until it makes another visit to the shop for them to determine what is wrong with it.

Oh yeah, and the second FACTOR M was on Friday night with a good turnout of ppl and rotas. Photos are over at the REACT gallery.

Tune Put Off

Yup, you read right. I've delayed the tune again. I'll now just be dropping it off to get them to diagnose what the issue is and go from there. :(

I'll get a tune one day, promise.

I guess for now I'll just have to drive it around nice and gentle. Bit like a run in again.

Boost is dropping

So I have my tune and eBoost 2 booked for the 22nd, but I'm concerned that maybe something more sevre is going on. I've now noticed that I'm only getting around 4 pounds of boost as opposed to the stock 7/9 pound I was previously getting - which is opposed to the 10/15 I used to get (but that went a while back).

I was thinking my boost gauge might just not be reporting it properly, but I just checked it and all is connected fine. But then I also thought, the flutter is *noticeably* quieter which is a sure sign (I reckon) that there is less boost being produced.

I was thinking that maybe it is the boost controller (seeing I already think it'sscrewed), but boost controllers are not meant to be able to reduce maximum boost only increase it. So I guess that cancels that out.

So then I wonder if it is something with the exhaust. I did get the catalytic converter installed a while back, and I'm also thinking that the car is sounding quieter (exhaust wise), so I wonder if maybe that has got clogged up.

And I guess worst case would be the turbo has shat itself, but I guess it could also be that the intercooler is blocked up (maybe with oil) and as a result there is pressure building between the turbo and the intercooler stopping from being able to build boost. hmmmm, but then potentially the intercooler piping would pop off.

I really don't know. The only thing I'm sure of is the lack of boost and the quieter flutter. I'm not 100% sure if the exhaust is quiter and not sure about anything else. I guess I'll remove the boost controller sometime (damn it, busy tonight) just to be sure that is not it, and then maybe I'll have to change the tune to a diagnose and tune and maybe hold off on the eBoost 2.

hmmm.... maybe I should just ring now and mod the appointment... no point changing the system until I know it is working (or not working) 100%.

Wheels Pics

Well, here they are. :D They seem to fit sooooo much better than the old ones (see a pic at the end for the old ones), but maybe it's a case of 'different courses for different horses'.







What it used to look like:

Lovin' da wheels!

Awww yeah, very happy. Got to drive it again tonight and man it is feeling good. Handling has improve so much (not so sketchy anymore) and the ride is so much better (less bumping around and more sticking to the road). And it can only get better once I finish scrubbing the rubber, can't wait until I get my boost sorted. :D

Still at work atm, so pics tomorrow night. ;)

Wheels: sorted!

Just got back from getting my new wheels and rubber put on. The ride is everything I hoped it would be, then handling has got better, and the new rubber heats up nicely. Basically, it's perfect! :D

Pics in the next coupla days. ;)

Rubber on the way.

So checked the fit of the wheels Friday lunchtime and all seemed good. Rubber was then ordered and should be here Tuesday morning, with me driving with new wheels and good rubber by Tuesday afternoon. Only 3 sleeps to go. :)

Just went out and polished up my intercooler and radiator pipes a bit, they've come up a treat. Still need to do the rest of the engine bay, big degrease etc. Wont have time tomorrow, unlikely during the week, so guess it might be next week-end.

My Wheels Have Arrived!!!

w00t!!!! Dang, I'm so happy I could almost..... umm.. I dunno... but anyway.

My wheels have just arrived here at work. They look schmicko. Just want to go home so I can make sure they fit and then order the rubber. But alas, I have to work damn it. :(

Stay tuned for more stupid posts on my new wheels. :D This week has turned into Christmas.

PWR Photos

Here ya go. First up are the 'before' photos, followed by the 'after' photos. Click for larger versions. :D

Before



After




P.S. Yes, it all needs a clean. I've not had a chance to polish and clean the engine bay since the aircon has been removed. This will happen soon. For now I just thought I'd get some pics up. ;)

New Cooling System

Got my car back today, nice and tidy. Will post some pics soon. Here is the work that was completed:

• Aircon removed
• PWR Radiator and new thermo fan installed
• PWR oil cooler
• Radiator cover/mount thing installed

Originally there was not going to be a new fan, but it was found that the old one was the wrong type. Rather than being a fan to suck air through the radiator it was attempting to push air through it. Now seeing I have the intercooler, then fan is between the engine and the radiator, and that means the old fan would have simply been blowing the hot air from the engine onto the radiator (attempting to cool the engine). This is why you want a fan that attempts to suck the air through it as it draws the air from the front of the car rather than from the engine. ;)

But already the temp is noticeably lower, so that is good. Plus with the aircon gone and everything installed properly it looks schweet. I'm a happy camper.

Up next: car is booked in for the 22nd to get an eBoost 2 installed and finally a tune. :)

Wheels: well, I guess they're with Australia Post somewhere by now and maybe I'll get them tomorrow (unlikely) but surely early next week. Then I'll need to make sure they fit and then following that go and get the rubber.