Jake Posted December 19, 2006 Share Posted December 19, 2006 It means it's running very rich under boost. Quote Link to comment Share on other sites More sharing options...
Alex Posted December 19, 2006 Share Posted December 19, 2006 What's the last number before it goes --- ? About 11.3? Basically as Jake says you're running very rich and need to get that car mapped asap. Too rich can cause as many issues as too lean.... If you can get is mapped to 11-11.3:1 at 4000+rpm you'll find she picks up a lot of power. Quote Link to comment Share on other sites More sharing options...
Jake Posted December 19, 2006 Share Posted December 19, 2006 At full throttle and full boost my car holds a steady 11.1:1 A/FR all the way to the redline - that's how you want it really Quote Link to comment Share on other sites More sharing options...
csa Posted December 20, 2006 Author Share Posted December 20, 2006 great info! I'll get that mapping done asap. could it be due the the fact that it has 1000cc injectors, or is it pure mapping. Btw I can't seem to find ant programs for the MAP ECU for anything bigger than 850cc Quote Link to comment Share on other sites More sharing options...
Alex Posted December 20, 2006 Share Posted December 20, 2006 I don't know what the maximum reduction is via the MAP-ECU...but I'd guess the 1000's are too big for proper control. I'd recommend you invest in an AEM and a mappers time. Quote Link to comment Share on other sites More sharing options...
Guest Terry S Posted December 20, 2006 Share Posted December 20, 2006 I don't know what the maximum reduction is via the MAP-ECU...but I'd guess the 1000's are too big for proper control. I'd recommend you invest in an AEM and a mappers time. I agree with Alex. Quote Link to comment Share on other sites More sharing options...
csa Posted December 22, 2006 Author Share Posted December 22, 2006 I know that would be the way to go...but for starters...couldn't I just switch to 750cc's and a remapping of the MAP ECU? Quote Link to comment Share on other sites More sharing options...
csa Posted January 12, 2007 Author Share Posted January 12, 2007 so a bit of news here...I've deceided to install a HKS Fcon and get it mapped at a prodealer...but it won't until March though... Quote Link to comment Share on other sites More sharing options...
Ian C Posted January 12, 2007 Share Posted January 12, 2007 A MAP ecu is just an airflow signal fudger with the ability to change the voltage signal in a way that lets you delete the MAF and use a MAP sensor instead. So controlling 1000cc injectors is going to be incredibly difficult. F-Con sounds good -Ian Quote Link to comment Share on other sites More sharing options...
csa Posted January 17, 2007 Author Share Posted January 17, 2007 picking this up again... so Ian...would you suggest to change to smaller injectors even though I've bought the Fcon? Quote Link to comment Share on other sites More sharing options...
Ian C Posted January 17, 2007 Share Posted January 17, 2007 1000's are somewhat oversized unless you are going mad with the boost on your T67... If the F-CON can control them, stick with them, they are bought and paid for -Ian Quote Link to comment Share on other sites More sharing options...
csa Posted January 17, 2007 Author Share Posted January 17, 2007 well I could switch with my mates 750's for free if I wanted id. talking about boost. what would be the limit with my current setup (stock internals) I know boostlogic says 2.0 for the turbo, but can I really go that high (on 99 pumpgas)? Quote Link to comment Share on other sites More sharing options...
Gamer Posted January 17, 2007 Share Posted January 17, 2007 well I could switch with my mates 750's for free if I wanted id. talking about boost. what would be the limit with my current setup (stock internals) I know boostlogic says 2.0 for the turbo, but can I really go that high (on 99 pumpgas)? No way 2 bar on pump gas. That is race fuel territory... Quote Link to comment Share on other sites More sharing options...
csa Posted January 17, 2007 Author Share Posted January 17, 2007 thought so, but what would be possible...1.7? Quote Link to comment Share on other sites More sharing options...
Gamer Posted January 17, 2007 Share Posted January 17, 2007 Yes that is possible your tuner will need to mess with the timing. I think 1.5- 1.6bar max is more realistic on pump gas. Unless you are using water injection, then you could go higher but you run the risk of possible damage should the WI not work. There are ways to make a system somewhat safe but I am not the person to ask about that. Quote Link to comment Share on other sites More sharing options...
Ian C Posted January 18, 2007 Share Posted January 18, 2007 It also depends on what you want out of the car. A T67 running 1.4bar will be a handful for normal street driving, so any more boost/power than that just makes it nastier to drive in my opinion -Ian Quote Link to comment Share on other sites More sharing options...
csa Posted January 18, 2007 Author Share Posted January 18, 2007 well, I'd like 2 programs in it really, one running 1.3 and one running max (1.5-1.7?) Quote Link to comment Share on other sites More sharing options...
Robbie Posted January 18, 2007 Share Posted January 18, 2007 Stick with your 1000cc injectors. I run this setup on mine with an HKS V-pro ecu without any issues. Quote Link to comment Share on other sites More sharing options...
Gamer Posted January 18, 2007 Share Posted January 18, 2007 well, I'd lige 2 programs in it really, one running 1.3 and one running max (1.5-1.7?) Easily done, just give your requirements to your tuner and it should be no problem. I currently have 3 settings on my boost controller. Off, which runs off the waste gate (0.8bar), chan 1 (1.2bar), chan 2 (1.5bar) and soon to be two more channels for water injection (1.6-1.7bar) and race fuel (1.?bar). Quote Link to comment Share on other sites More sharing options...
csa Posted January 18, 2007 Author Share Posted January 18, 2007 but can the EVC 5 hold more than 2 settings at the time? and what about the Fcon...does that support 3 or more settings? Quote Link to comment Share on other sites More sharing options...
Robbie Posted January 18, 2007 Share Posted January 18, 2007 You would have with the evc5 4 effective settings Off(wastegate pressure),on A, B and scramble (up to 30 seconds increased boost over settings A or B. Quote Link to comment Share on other sites More sharing options...
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