Mark@Abbey m/s

Will try to get some up very soon. The do need a refurb thou , rims are damage and corrosion on the spoke like's normal.

We have a set of GT 350Z Rays wheels for sale , they need refurbing and have worn out tyres fitted Looking for £300-00 inc vat + shipping.

The reason the CEL come's on after fitting de-cats is the rear lambda's measure the exhaust gas , with Cats fitted the rear measurement will be a lot cleaner as it is normally measured after the Cat , removing the cats the rear measure is the same as the front lambda measure so the ECU thinks the Cat is working , it will throw a cat in-efficent code. Easily sortable with a Uprev.

There are other systems that can reflash the stock ECU , but these are not set up to allow the car to be dyno tested, log the ecu parameters and remap via live mapping. The ECU maps are modified of site then with some soldiering to alloow communication the modified map to be uploaded. I might be biased but I doubt the tuning company will have the infomation the UK UPREV tuners have on your car. Also can the ECU be reflashed back to stock for any insurance/warranty issues. I think the software will be ECU Live or Bytebit tuning. Mark

It wont reset itself , it will slow retune it self to the AFR's that are in the template AFR table in the ECU. Doing a manual reset will help this happen quickly, but from our knowledge on the 350Z tuning , you will have no issues running the car with the mods fitted before you get a remap, the car may feel a little sluggish mid range thou until you get the remap. cheers It wont be the plenum spacer making the car run lean, the HFC,s make the car runs lean before a remap. Mark

We swap them over before taking the car for a MOT.

Easiest and best fitting kit is the HKS supercharger kit , best to buy a tuner kit and use a fuel return system , uprated fuel pump , larger injectors and a Uprev remap of the stock ECU. The Vortech kit are cheaper but done fit as nice as a HKS kit , they are noisy when running and do like to wear belts out. If you require any quotes send me a email to mark@abbeymotorsport.co.uk We see around 380/400bhp with a HKS S/C kit on a DE 350Z fitted with a set of de-cats/exhaust system. Mark

On a HR motor we get real good gains from new exhaust Milltek and either de-cat pipes or HFC's. Tuned a HR last week with just de-cats/Milltek and drop in filters , car left with 290 hub bhp where a stock HR car gives around 265 hub bhp , so we estimate this car has around 335 flywheel bhp. good gain in midrange torque as well. I would imagine a car fitted with HFC's would be around 5/10bhp down on the de-cat set up. Mark

Chris.... I dont have any good maps for cars fitted with HFC's at the moment which is a shame. Looks like we will get our Berk's order in 10 or so days time so we can supply a full set up if you want and I am sure I will have a generic map for a car fitted with HFC,s by the time you want to buy.

I can supply and exhaust and I will reflash your ECU and ship it back to you. I have maps for Stillen/HKS and Akrapovic exhaust with stock Cats. I carry the HKS exhaust on the shelf. Mark

we can supply the Milltek system minus the Y pipe , which I think will be good for people with Uprated Y pipe's already fitted The price inc VAT will be £733-46 inc vat for centre section and rear box. We carry these on the shelf.

Chris, The sway bars are £284-69 inc vat just waiting for shipping price will edit this thread later with the full price. Shipping will be £22-00. Mark

If we take the exhaust as the same looks like your Stillens gain around 6/7 bhp at the hubs. The Akrapovic is quiter than both the HKS Super Sound Master and the Stillen System so it may not flow quite as well.

Chris, did you have HFC's fitted to your 370Z? Yes your car wasnt as rich on AFR before the Uprev remap so the larger dia maf tubes must work, but to be honest if your remapping anyway I wouldn't bother with these.

Here is a dyno plot for a Auto 370Z we did last week. DARK BLUE dotted - stock at the hubs LIGHT BLUE slash/dotted _-akrapovic full system and HKS panel filters SOLID DARK BLUE - akrapovic full system HKS panel filters and Uprev remap fitting exhaust and panel filter gained 10 bhp and 5lb/ft at the top end from the stock car fitting exhaust/panel filter and remap with Uprev gained 22bhp and 11 lb/ft from the stock car

No worries always here to help. I am sure you be happy after a remap.

Just get it done man NiceZed's car is an Auto but it still got good gains just like Chris's car did when we Upreved his car. Mark can I post your dyno graphs up? cheers

Had a 370Z in on Saturday to have a Akrapovic system fitted and a remap , had a poke around and I seem to have given everyone some wrong info, these cars only have 1 set of Catalytic convertors not 2 sets like I thought, the centre silencers which i thought where Cats are just resonated silencers.

The cars are limited to 155mph in the ECU, we can remove the limter with a Re-Map thou. I havent worked out if the cars are like the Audi where as the car will be limited in top gear but not in the lower gear.

Coming from the people that builds Alex's engine's 1st thing you shouldnt be using fully Synthetic oil on a newly built motor. It needs either a running in oil or a non synthetic oil for the bedding in period. 2nd how many miles has the newly built motor done so far? did they give you any running in rules? 3rd the car dont show oil being burnt if the have CATS still fitted , the cats run that hot they burn the oil off in the exhaust gas , so your ca rburns oil and doesnt show it using oil. A lot of cars show this after fitting de-cats , the cars start smoking refit stock cats smoking goes. hope this all helps; Very surprised Nissan didnt just fit a new motor thou.

High Peak district about 20 miles south east of Manchester. I appreciate the gesture chap, i would love to take you up on it but with work commitments over the next 2weeks it wouldnt be possible as you are quite along way from me Go and see Paul @ RS Tuning , he may not do the awesome deal like me but he will look after you re the Uprev.

The car is restricted in the lower 3 gears but nt in opening % but it response, the butterfly response is much slower in the lower 3 gears. Mega where are you based? I will up load map with just throtle response tweaked and let you try the car , if you dont like I will just suck the map back out and no charge.

That was done by us a long time ago , way before Uprev was in the UK. Strange it has had HKS head gasket's fitted thou. It was a nice car when we last saw the car.

Nice bike , my dad used to have one of those. I cant be bothered to put all my gear on to ride the 14 miles to work on either of my bikes.. Mark

Blue bike then? Honda?