maf

Hi, I have a Leon Cupra 1.8t AUQ stage 2 (Badger5) I've been having the P1335 limp mode issue for a few months now. The first thing I did was buy a new Bosch MAF, didn't fix it. I then cleaned my air temperature sensor. Next, I replaced the MAP sensor for new Bosch one. I then unplugged my MAF...

Greetings, what are your average MAF g/sec readings and timing advance on WOT pull stock vs remap? I have done custom remap recently, told the guy I want just a mild remap that won't affect my fuel consumption too much and that I plan to keep the rest of the car stock for now. Car runs great and...

I have 2014 Leon 2.0 Tdi 150 with 46000 miles and in recent months it started to show signs of minor hesitation when driving in 3rd or 4th gear in revs between 1500 to 2000. The issue got progressively worse to the point where the car started to jerk and hesitate severely and I could only...

Hey guys, Recently bought a Pipercross Panel filter on eBay, used, had done about 1000 miles when i bought it, put it in and then the problems started. I kept getting Engine Management Lights & EPC lights, now i have just taken it to my local garage, and plugged it into VAG-COM came back...

i have a 1.8 20v turbo cupra 2005 i see alot of ppl fit lcr mafs as an upgrade, do you just use the housing or the whole maf with a remap?

Hi, Does any1 know where i can get a MAF sonsor and a N75J vlave from for a 01 ibiza cupra (ayp engine code)? Also I have some original cupra wheels that I want to sell. Any ideas on what they r worth? Cheers Brett :)

Hi guys... I was giving it some beans getting onto the A14 on tuesday night, and the car seemed to be hesitant at about 4000rpm, and then the EML came on, and started blinking intermittantly. The car went into limp mode (i presume), and was vibrating badly while under any throttle. When i got...

Evening all :) I had my AmD remap done today on my lcr, am very pleased with it, torque is nice at 300ftlb, but the bhp is a little disappointing at only 252bhp. She drives much better on the road which is good, but I've been doing a few logs since and only seen a max of 182.75g's. I was...

what would happen on a mk2 cupra if you removed the maf from the intake housing and then started the car? i know it may not be a good idea long term but want to eliminate it from my fault finding.

HI, does anybody know were i can get a new ,but cheap maf sensor for my 2003 2.3 v5 170bhp toledo? i have seen one on ebay for about £40 but just wondering if i could get one cheaper. Thanks :) 2003v5

hi all applogies if this has been asked but i keep hearing alot about MAF's and keen to learn more about these engines. how would you know if your MAF had gone? and what would happen if you unplugged the cable from a: 1.faulty MAF? 2.perfect working order MAF? thanks kev

Hi all, Im in need of the outer casing for my cupra's MAF, the bit between the air filter and TIP, but want it without the sensor. Is this possible or does it come as one unit from the stealers? If so does anyone have a part number for it and the 2 screws that hold the sensor to the...

My LCR is on a custom code stage 2 and seems to be running fine. However BHP is down to 219 not its usual 258 and the MAF is only sucking in 178 g/s. Torque is normal at 287 ft/lbs and so is the boost peaking at 22.6 psi. Im under the impression that the MAF should be reading around the 212 g/s...

hey people i was just wondering if anybody could confirm how to work out the rough bhp readings from the maf. ive had a quick search and posted in another thread and the rough guide was g/s x 1.3 gave the rough bhp figure but that was on an LCR with a ko4. is it the same guide for a LC with a...

I want to test whether an issue I have been having is related to the MAF and some people have suggested disconnecting it and seeing if the problem goes away on a short drive. The thing is, I have no idea how to do this, I'd probably struggle to tell you where the MAF is exactly! I know it's...

Hi, What is the MAF size for 150PD, I thought it was 76mm? If someone could confirm that would be great as I am getting cone filter so need to know what will fit. Thanks.

cant find anything on a search.. ive noticed the MAF screws on to the airbox on my LC, is it as simple as unscrewing it to fit an air filter? had a carbon BMC lying around for a while ive never used and would be rude not to :P ally.

De screened the maf housing on my LCR at the weekend with good results.I took out all the restriction from an old housing and fitted a good sensor.Before this mod the highest g/s reading was 212 but now that has increased to 216 .Heres the log; Sunday 14 February 2010 19:19:37 Monday...

Hi, I have a 2005 Seat Altea 1.9TDI. (VCDS version 908.1. genuine HEX-CAN cable ) I've lost some power of late, and think its a possible MAF issue. There are no fault codes, and MPG seems fine. Car feels slow to pull, just no oomph. This is my first time logging so have logged groups...

Hi this may sound silly but what is MAF, Reading some of the faults other people have on the car sound similar to mine so just wondering what it is and if it is worth changing. Thank you.