New 1/4 mile video SC400 12.08 @ 114.98.
03-21-11, 04:55 PM
#16
Thanks for all the compliments guys.
Keep in mind that I just installed an Adaptronic ECU. My best time on the stock ECU with a MAFTPro (for sale) was a 12.047.
The Adaptronic pretty much tunes fuel itself (with a little help from the user / tuner) but I haven't really tried playing with timing. With all the water / meth I'm spraying I probably have a ton of room to play with it but I'm considering having it dyno tuned to see if anymore power can be had.
KC
Keep in mind that I just installed an Adaptronic ECU. My best time on the stock ECU with a MAFTPro (for sale) was a 12.047.
The Adaptronic pretty much tunes fuel itself (with a little help from the user / tuner) but I haven't really tried playing with timing. With all the water / meth I'm spraying I probably have a ton of room to play with it but I'm considering having it dyno tuned to see if anymore power can be had.
KC
03-23-11, 08:18 AM
#21
I have a replacement OEM style radiator, lots of water, lots of water wetter, a 160 t-stat (stock is 180) and the Camry fans.
I've been thinking about a fan upgrade since summer is about here although the Camry fans do move quite a bit of air so I'm not sure if it will do much.
Also looking into getting it on a dyno to tune the timing. There could be allot more power there.
KC
03-24-11, 06:05 AM
#22
KC, have you thought about switching to e85 and getting rid of all that meth/water injection complication?
it's cheap, 105 octane, absorbs much more heat when it's injected (opposed to gasoline), and it smells cool. just get some injectors and a fuel pump.
i bet you'd gain power by switching the fuel alone, not even messing with timing. it is awesome for boosted cars.
it's cheap, 105 octane, absorbs much more heat when it's injected (opposed to gasoline), and it smells cool. just get some injectors and a fuel pump.
i bet you'd gain power by switching the fuel alone, not even messing with timing. it is awesome for boosted cars.
03-24-11, 02:07 PM
#23
KC, have you thought about switching to e85 and getting rid of all that meth/water injection complication?
it's cheap, 105 octane, absorbs much more heat when it's injected (opposed to gasoline), and it smells cool. just get some injectors and a fuel pump.
i bet you'd gain power by switching the fuel alone, not even messing with timing. it is awesome for boosted cars.
it's cheap, 105 octane, absorbs much more heat when it's injected (opposed to gasoline), and it smells cool. just get some injectors and a fuel pump.
i bet you'd gain power by switching the fuel alone, not even messing with timing. it is awesome for boosted cars.
I have thought about E85 but I'd probably keep the water meth regardless. Water meth is great stuff and E85 would not cool the intake charge at all.
What is the ratio as far as injectors. I'm currently seeing low 13ms injector times at WOT / max rpm / max boost so I still (assuming max of 20ms) have quite a bit of injector left. But, you have to keep in mind that the water meth is quite a large part of my fueling at this point.
KC
03-24-11, 02:35 PM
#24
me and a few friends who have experience with it have had to add ~30% more fuel to get the AFRs back down to the 11s-10s in boost.
i had a haltech PS2000 and jsut did "+30%" from where it was on gasoline, and it was very close to the gasoline AFRs.
other people say you need 25-30% more fuel. does your EMS show overall injector duty?
i had a haltech PS2000 and jsut did "+30%" from where it was on gasoline, and it was very close to the gasoline AFRs.
other people say you need 25-30% more fuel. does your EMS show overall injector duty?
03-25-11, 12:29 PM
#25
me and a few friends who have experience with it have had to add ~30% more fuel to get the AFRs back down to the 11s-10s in boost.
i had a haltech PS2000 and jsut did "+30%" from where it was on gasoline, and it was very close to the gasoline AFRs.
other people say you need 25-30% more fuel. does your EMS show overall injector duty?
i had a haltech PS2000 and jsut did "+30%" from where it was on gasoline, and it was very close to the gasoline AFRs.
other people say you need 25-30% more fuel. does your EMS show overall injector duty?
I honestly don't have any plans on using E85.
KC
03-25-11, 11:27 PM
#27
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really a heater core didnt help with that set up?!
anyway screw the 50/50 water meth thing 80/20-90/10 meth to water use it for fuel moarrr timing. i run 100% meth in the evo.
and another thing to ponder idk how that intake mani is set up but it looks to hit 2-3 and 6-7 more than 1-4 5-8.
8 .4 -.6's direct injection. made a world of difference on my car.
you are a step or 2 colder with the plugs? play with the gap a little.
just food for thought.
anyway screw the 50/50 water meth thing 80/20-90/10 meth to water use it for fuel moarrr timing. i run 100% meth in the evo.
and another thing to ponder idk how that intake mani is set up but it looks to hit 2-3 and 6-7 more than 1-4 5-8.
8 .4 -.6's direct injection. made a world of difference on my car.
you are a step or 2 colder with the plugs? play with the gap a little.
just food for thought.
03-27-11, 11:27 AM
#28
really a heater core didnt help with that set up?!
anyway screw the 50/50 water meth thing 80/20-90/10 meth to water use it for fuel moarrr timing. i run 100% meth in the evo.
and another thing to ponder idk how that intake mani is set up but it looks to hit 2-3 and 6-7 more than 1-4 5-8.
8 .4 -.6's direct injection. made a world of difference on my car.
you are a step or 2 colder with the plugs? play with the gap a little.
just food for thought.
anyway screw the 50/50 water meth thing 80/20-90/10 meth to water use it for fuel moarrr timing. i run 100% meth in the evo.
and another thing to ponder idk how that intake mani is set up but it looks to hit 2-3 and 6-7 more than 1-4 5-8.
8 .4 -.6's direct injection. made a world of difference on my car.
you are a step or 2 colder with the plugs? play with the gap a little.
just food for thought.
I like my mix. I'm actually using about 66 meth and 33 water by volume. Yes the meth does have a higher octane than gasoline but water cannot burn so I think it does more to add to the octane than meth alone would.
Direct injection sounds nice but is more time and money then I'm willing to spend when my current setup is working.
I'm using Denso IK27 plugs which are 2-3 steps colder than the stock 6 heat range.
KC
