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ST-A · 03-02-2015, 02:52 AM

hi
anyone else running the kraftwerks kit with the OFT?
We are trying to dial in enough fuel but it stays WAY to lean.
Also it seems like the KWis boosting way too much.

What boost is everyone running with the C30 kit? what is the size of the compressor drive pulley (to see if we might have the wrong pulley)

I'm not enterirely sure but it looks our C30 kit is boosting to 1.35bar?!
We have the C30 kit with toothed pulleys
denso 2.5bar map sensor
sard decat exhaust manifold
stock overpipe
sard catted front pipe
milltek resonated catback
OFT with our custom developped map (in progress)

stationairy our map sensor reads 0.06 kpa so it seems to run just over atmospherical pressure even stationairy, then pulls upto 135 kpa at just 5500rpm where we ran out of fuel, DI fuel is at 100% / 20Mpa and port injection is also at about 96% ??? fuelpump duty is at around 86-90% or is 135 just 0.35bar?

it is very weird we cannot get it rich enouh while everyone else runs at stock fuel system? either way we are running to lean. from about 5000rpm upwards

we have fuelpump and 650cc deatschwerks injectors waiting to go in now, but we worry about 1.35 bar on a stock engine (we just blew the stock headgaskets at 5000rpm) so i want to make sure 100% we have the right pulley or maybe our map sensor reads wrong

we have the following settings for the honda/denso map sensor in our oft:
multiplier: 0.367
offset: -0.045

this is a screenshot of a log we made, look at the fuel data and map reading.

This image has been resized. Click this bar to view the full image. The original image is sized 1023x575.

any info on KW C30 pulley size or max boost please?

03-02-2015, 02:52 AM	#2385
ST-A Master Tuner Join Date: Jun 2013 Drives: GT86 + Celica ST205 GT-4 WRC + MR2 Location: Belgium Posts: 66 Thanks: 33 Thanked 44 Times in 12 Posts Mentioned: 3 Post(s)	hi anyone else running the kraftwerks kit with the OFT? We are trying to dial in enough fuel but it stays WAY to lean. Also it seems like the KWis boosting way too much. What boost is everyone running with the C30 kit? what is the size of the compressor drive pulley (to see if we might have the wrong pulley) I'm not enterirely sure but it looks our C30 kit is boosting to 1.35bar?! We have the C30 kit with toothed pulleys denso 2.5bar map sensor sard decat exhaust manifold stock overpipe sard catted front pipe milltek resonated catback OFT with our custom developped map (in progress) stationairy our map sensor reads 0.06 kpa so it seems to run just over atmospherical pressure even stationairy, then pulls upto 135 kpa at just 5500rpm where we ran out of fuel, DI fuel is at 100% / 20Mpa and port injection is also at about 96% ??? fuelpump duty is at around 86-90% or is 135 just 0.35bar? it is very weird we cannot get it rich enouh while everyone else runs at stock fuel system? either way we are running to lean. from about 5000rpm upwards we have fuelpump and 650cc deatschwerks injectors waiting to go in now, but we worry about 1.35 bar on a stock engine (we just blew the stock headgaskets at 5000rpm) so i want to make sure 100% we have the right pulley or maybe our map sensor reads wrong we have the following settings for the honda/denso map sensor in our oft: multiplier: 0.367 offset: -0.045 this is a screenshot of a log we made, look at the fuel data and map reading. This image has been resized. Click this bar to view the full image. The original image is sized 1023x575. any info on KW C30 pulley size or max boost please?