Ethanep82 Posted August 20, 2014 Posted August 20, 2014 If I run a td04 at 0.8(below fuelcut), I wont require p&p or anything? Standard ECU can fuel for it correctly? Quote
H_D Posted August 20, 2014 Posted August 20, 2014 should b ok with a stock ECU but its worth having a wideband to keep an eye on AFRs also get the fueling checked on a rolling road Quote
5e colin Posted August 20, 2014 Posted August 20, 2014 on a gt 7 psi max on stock everything some guys on ere with there v are running just under feul cut ????? we cant Quote
Ollieh17 Posted August 20, 2014 Posted August 20, 2014 0.7 on mine with standard ecu. Fuels spot on on the wideband. Obviously theres differences between cars though Quote
Ethanep82 Posted August 20, 2014 Author Posted August 20, 2014 should b ok with a stock ECU but its worth having a wideband to keep an eye on AFRs also get the fueling checked on a rolling roadSweet, AEM good for the AFRs? I also have a HKS FCON laying around, can be used to adjust the fueling better? Quote
Ethanep82 Posted August 20, 2014 Author Posted August 20, 2014 I use AEM, had no issuesAh great, how much you pay for yours? You cut them and weld into exhaust just below gearbox or a set distance from turbo? Quote
Ollieh17 Posted August 20, 2014 Posted August 20, 2014 Paid £100 for mine second hand. Yeh got the bung welded in around 36" from the turbo Quote
mikey4410 Posted August 20, 2014 Posted August 20, 2014 36" is bang on. Aem or Innovate for an afr gauge.both superb and imperative bit of kit in any turbo car Quote
Ethanep82 Posted August 20, 2014 Author Posted August 20, 2014 Thanks for the replys guys, appreciate it! One last quick questions, will bigger injectors mess up the ECU fueling and would make much difference in power on td04 on low boost? Quote
Devs313 Posted August 20, 2014 Posted August 20, 2014 Apologies to OP......but do any of you guys have any pics of your bungs fitted ? It needs to be at an angle doesn't it? ps Stock injectors should be fine on a low boost td04 bud. Be a good idea to get an uprated fuel pump though, if you haven't already Quote
Ollieh17 Posted August 20, 2014 Posted August 20, 2014 no picture but AEM Guide says mount it 10degrees from horizontal http://www.schnitzracing.com/manuals/AEMWBK.pdf Quote
mikey4410 Posted August 20, 2014 Posted August 20, 2014 Mount anywere between the 9 oclock position to the 3 oclock position only.any deviation of this will cause the life of the wideband to be reduced dramaticly Quote
Devs313 Posted August 20, 2014 Posted August 20, 2014 (edited) Thanks. What readings should I be aiming for on idle and wot?.....0.8 bar on td04 Edited August 20, 2014 by Devs313 Quote
Ethanep82 Posted August 20, 2014 Author Posted August 20, 2014 Yep got myself a walbro already fitted and alright just I have 430cc laying around, thought might be worth chucking in if it helps with power. Quote
mikey4410 Posted August 20, 2014 Posted August 20, 2014 Super safe afr at wide open throttle is 10.5Normal is to aim for 11.5 .I personally am at 10.8 and its peace of mind knowing its fine. Quote
mikey4410 Posted August 20, 2014 Posted August 20, 2014 Perfect.still safe and I would leave it bang on that. Quote
Ollieh17 Posted August 20, 2014 Posted August 20, 2014 Standard ecu seems to fuel td04 spot on at that boost level Quote
RobSR Posted August 20, 2014 Posted August 20, 2014 Dont change your injectors. Aim for 11.8 @ WOT. 10's is unnecessary imo. Safe, but not needed. Quote
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