Forum: Mechanical

What will I need to do to my 1.4 to get the most bhp out of it?, I'm fitting a powerflow cat back system and 17" alloys. Would the Regal remap make much of a difference? And what would be the best a K&N panel air filter or a Dbilas Flowmaster? If all this was done would there be any need...

Anybody know how to wipe the ECU memory of fault codes?

I just got a piper cross induction kit and since i got it fitted there has been a banging noice coming from the car i think its the old pipe moving around but not sure. Got ant ideas? Thanks

right i had my car remapped by regal the other month and they put the 215/320nm low gear limit map on the car, i know that other sri owners have similar mods on there car as me and have put different maps on there car, the mods i have are full turbo back exhaust with 200 cell sports cat, silcone...

Ok I just started my car there and it seems to be idleing at a higher rpm than usual, is this normal 'cause i'm sure it normally idle's at around 750rpm and it's just over 1000 atm. Is this because it's cold start or what?

how loud are the piper backboxes on a 1.2 ? thanks

Hiya, a few questions for people with EDS IPFs (handheld device from Regal) can you get an IPF handheld unit from Regal for the 1.3 derv or do they just do a remap?! also FOR CURRENT IPF OWNERS! do you need to keep the devise plugged in whilst driving or can you just plug it in, drive...

Anyone know if these are any good, http://cgi.ebay.co.uk/Vauxhall-Corsa-1-3-CDTI-Performance-Tuning-Chip-Box-/260567226683?pt=UK_CarsParts_Vehicles_CarParts_SM#ht_3506wt_1137 as I dont really have enough money for a dtuk box

Ordered one of these direct from eds today as it's a good bit cheaper than all the other ones out there and it comes with the hard pipes. http://eds-motorsport.de/shop/en/product?info=591 Paid with paypal so had to make do with there exchange rate but it still came to just over £281 including...

Right im looking at getting an induction kit..well tbh i dont actually know if it is a iduction kit as i dont have a clue! lol ive got a 1.4 sxi and want a bit improvment in performance speed,acceleration etc and the main thing i want is that deep grunting sound when you pull away! so is this an...

hi people going to buy a piper backbox for my 1.2 corsa is it just a straight forward swap ? ive looked underneath car looks like its all welded up :S

right went to remap my car tonite with my handheld ipf from regal to put the 230/320nm lower gear limit map on my car, plugged unit into computer etc put map on the unit plugged it in my car and it started the mapping, looked at it 5 min later and there is a solid red light and it stayed like that,...

Hi All Does anyone know of a Rolling Road in the north east?? just re-mapped the car and dieing to know what power its got now :D Should be 200bhp +

I've got a 1.3 cdti 90, looks easy enough and i'm cofident with cars but is there anything I need to look out for? Thanks Andy

im not 100% sure on the differences between the sri and vxr but would this exhaust made for the vxr fit the sri?? http://cgi.ebay.co.uk/CORSA-VXR-EXHAUST-PRE-CAT-2ND-CAT-SCORPION-NEW-/330459596590?pt=UK_CarsParts_Vehicles_CarParts_SM

Hey guys, I have a v/x corsa d 56 plate. Basically re drivers side windscreen wiper goes about an inch further when it comes up, but it only does this when re windscreen is wet, when it's dry it stops where it shud. I'm just bleeding confused cause it's hitting the pillar now when it comes up! It...

I've had the D for less than 2 weeks and already it feels clunky and jerky when going into second, anyone have any idea's what this could be? :x Before anyone says that it's the way I drive, I've had a lot of other people drive the car and they said the same thing, but it only seems to be...

Hi guys, I was looking into this exhaust, but I'm not too sure. Can you give me any advice? http://www.sportex-exhausts.com/store_main.asp?int_catalog_id=1&int_category_id=0&int_subcategory_id=0&int_product_id=1648 For a Corsa D, it's a total of £195, including post and packaging. Do you...

Hi. I'm abit of a noob when it comes to performance stuff but is there anything i can do that doesnt void my warrenty? I heard K&N but im not too sure. Please help.... Thanks Jenny

Hello All, Just a bit of advice and info required if possible. Does any1 know if a Corsa VXR engine will fit in an 08 Corsa D. If so how much will this set me back, the engine, upgraded breaks and what else would I have to do? Wiring loom?

hi folks, ive got the standard aair intake box with a k&n panel in there. does anyone know a way to force more cold air into the standard box??

Hiya All, I just want a bit of info on a Re-map if possible? I have a 1.2 16v Corsa D (Petrol), what sort of gain can I expect of BHP and MPG? I know its only a 1.2, so I am NOT expecting magic when it comes to speed lol just after a bit of information. I am able to get it...

I got my corsa d about 6 months ago, love it to bits and havent changed a thing on it so far. Want to start by lowering it but i just feel it needs to be a bit quicker. Open to suggestions and recomendations. Cheers

After looking at getting a piper exhaust and reading that it will void my warranty with Vauxhall, my only other choice would be to get a irmscher exhaust. What are peoples views on this product? Do they sound good/loud? Worth the money? This would be to go onto my 1.4 SRI thanks

lookin to have both next week with this put the engine management light on ? thanks mike

Is this: http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=310237695057&fromMakeTrack=true&ssPageName=VIP:watchlink:top:en the same as the regal front DTS Bar? http://cgi.ebay.co.uk/Regal-Autosport-Corsa-VXR-DTS-Bar-Lower-Chassis-Brace-/300346608670?pt=UK_CarsParts_Vehicles_CarParts_SM ...

Hi, i have a corsa 1.7CDTi,got a DTUK box also, i also have a backbox on. The reason for this is the DPF stops the people around here from fitting a full system. Anyway i now have the CO2 emission light on, this is a pain the backside#! i have come to the conclusion that it is the DPF that is...

What would everyone recommend ?? Sniper or piper ?? i have to say i havent heard of sniper but it looks ok, anyone on here got one ?? http://cgi.ebay.co.uk/CORSA-D-1-2-07-SNIPER-PERFORMANCE-EXHAUST-TAIL-BOX-/200505238061?pt=UK_CarsParts_Vehicles_CarParts_SM or ...

Hi, i am not really a engine boffin, so here goes, I have a Corsa SXi 1.7CDTi im looking at the forge intercooler, does this replace the one that is there? is it like cooler for cooler, pipes for pipes? or is it a big job to do? does anyone know roughly how much it costs? and should i get it done...

Forgot to mention... Spoke to an exhaust dealership a few days back (can't remember which one now lol) about the sports cat manifold from Piper. They still have none being made :( HOWEVER!! Production will carry one once they have sourced new sports cats and hopefully that won't be too long off...

Hi im just after getting the back box and apparently piper make one that looks exactly the same as the standard sxi one. anyone got any pics please?

hi people want to get a piper exhaust for my 1.2 sxi seen this one for sale on ebay is this a genuine back box ? and are they easy to fit cheers http://cgi.ebay.co.uk/Piper-Exhausts-VAUXHALL-CORSA-D-1-2-S-S-Rear-Box-J-/160417596513?pt=UK_CarsParts_Vehicles_CarParts_SM

First of all i though like to thank Andrew (AndrewDTUK) for the lend of the box for over 1000 miles to enable me to thoroughly test the most recent version for the CDTI. :thumbs: Once we got the box fitted we ran tests at various settings to get the most from it and to stop it from making the...

As some of you may know, i'm getting a new exhaust fitted the day before trax. I was just wondering, will it need to be driven carefully/steadily for a few days to break it in or can i drive as normal? Cheers in advance George

Ok i've made a few remap threads now, i'm gonna get a remap soon just few q's Just wanna no whos had there 1.3 90's remapped and how much MPG, BHP and torque was improved Are you blowing much black smoke? Had any problems with engine since Cheers ryan

Has anyone else had this problem??? The other day when i was driving my bf told me that he could hear a high pitched squealing sound coming from my engine, he said its been like that for a while (but forgot to tell me :x) does anyone know what this could be?

Ok 1.6 T owners what does your Turbo sound like when its spooling up? Does it make a noise at all? Mine Squeals like a good one tbf. Is this normal?

getting my wonderful 1.7cdti remapped week after next :) gunna be good i think lol got hold of a tuning box aswell so power is gunna go up a tad lol

Hi all, After selling my old alloy wheels off my old car i will now be purchasing a piper exhaust system for my 1.4sri. My question is.... Does anyone know a local garage (Midlands) that sell piper and fit? I cant seem to find anything or will i have to buy offline and go to a local...

Just traded in my Fabia Vrs for a 1.4 sri (dont ask why) and i am really depressed with how slow it is compared to the Skoda. Anyone got any ideas for the best mods to get a bit more grunt? I dont mean turbo kits as it's brand new and i kinda want to keep the warranty. Any thoughts would be...

just brought a new forge dump valve, found a link but think it shows one being fitted to an astra vxr as mine dont luck like the pics any one know were it is located and how to change one ? cheers ..........................................

Wheres the best place to order these? Reckon i can get them before TRAX last time they took 6 weeks to come? anywhere got them in stock?:)

i have a 1.7 CDTI which would be the best one for my car? mine keeps on deciding to stop working and i aint paying VX stupid money for a new one lol

Just got back from my mates house where we fitted my nice new 3.5" Inwardly Rolled Piper backbox....and wow - what an improvement. Sounds really nice on tick over and gives a good low rumble when cruising through town. Not taken it for a proper spin yet so not had a chance to hear it at full...

Piper 3.5" Inwardly Rolled Exhaust Anyone got a back box / know of a back box that can beat this one on sound mostly, style and mayb performance? If not wheres the best place (reliable and cheap) to buy this piper exhaust? Thanks guys i just got paid yday and i want an exhaust,...

Alrite guys and girls :) Just went on a bit of a mad one on ebay hoping to get everything done before Trax :\ I bought: - Corsa Z12XE 4:1 de-cat manifold - FK street coilovers - Forge Motorsport subframe brace

so yesterday i realised my revs were going sky high everytime i hit boost. so i took my car in today to the garage and the guy took it for a spin with me and he said the clutch was slipping and i need a new one. i also need new brake pads:/ pretty fustrating since i've only done around 3000...