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Everything posted by Dose Pipe Sutututu
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GOT SUM's RB34
Dose Pipe Sutututu replied to klutched's topic in Members Cars, Project Overhauls & Restorations
Space X Falcon 10 -
MAP / fuel pressure typical delay times
Dose Pipe Sutututu replied to Murray_Calavera's topic in Engines & Forced Induction
Much better graph! Battery voltage wise, seems a bit on the low ish side but not terrible. Would be nicer of it had a delta of 0.2V instead of 0.5V Maybe try add in an earth strap between the motor and chassis and check to see if the power cable from alternator to fuse/relay box hasn't degraded -
Just proves thick anti roll bars all round are shit 🙃 God forbid I tell people that.
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Fuel Pump Control Module & Dropping Resistor
Dose Pipe Sutututu replied to J_Red33's topic in General Maintenance
being a R33, just bridge / delete the resistor pack next to the power antenna, done. -
MAP / fuel pressure typical delay times
Dose Pipe Sutututu replied to Murray_Calavera's topic in Engines & Forced Induction
you would hope ECU voltage & battery voltage would be the same -
MAP / fuel pressure typical delay times
Dose Pipe Sutututu replied to Murray_Calavera's topic in Engines & Forced Induction
Maybe go log your voltage vs. RPM as you doodling around town. The issue could be your alternator is cactus which has been supplying fluctuating voltage to the rest of your car thus killing your pump early. -
Blowing Black Smoke On Boost
Dose Pipe Sutututu replied to GTR6's topic in Engines & Forced Induction
One thing I do like about innovate is their ability to simulate a narrowband O2 output, great for deleting the OEM O2 and feeding that 0-1V simulated voltage back to the stock ECU. Great for PowerFC users, Nistune users that do not have the luxury of ingesting wideband 02 data. And before anyone says "yOu doN't nEEd O2 fEEdbACk iF yOUR tUNe is goOd" can GTFO. -
Blowing Black Smoke On Boost
Dose Pipe Sutututu replied to GTR6's topic in Engines & Forced Induction
Anything but Innovate, their heater circuit strategy is terrible so you end up torching wideband sensors (not too sure if this is still the case, but those MTX-L ones were notorious for eating sensors). Or if you're already on the Haltech ecosystem, their canbus wideband kits are a no brainer. Sending data via canbus not a 0-5V range to the ECU not to mention if the sensor does die, just buy a Bosch LSU sensor and wire it back in, simples. -
S2 Stagea RB25DET NEO stockish rebuild thread
Dose Pipe Sutututu replied to QLDR31's topic in Four Door Family & Wagoneers
please don't do this, worse advice! Just go for a normal drive, then eventually start to introduce load - don't be shy. Fuel Feed -> Fuel Filter -> Rail -> FPR -> (I think your car has an OEM dampener) -> Return to tank -
Blowing Black Smoke On Boost
Dose Pipe Sutututu replied to GTR6's topic in Engines & Forced Induction
You'll find motors that foul plugs quickly aren't because of running rich on boost but rather the rest of the MAP (vacuum to atmospheric) is garbage and/or the O2 feedback strategy is either disabled or is utter horse shit. If you're not cruising and idling at stoich, but rather rich, you'll be going through spark plugs faster. -
Blowing Black Smoke On Boost
Dose Pipe Sutututu replied to GTR6's topic in Engines & Forced Induction
Put a wideband O2 on your car, extremely valuable data. Stops the guessing & assumptions. -
Blowing Black Smoke On Boost
Dose Pipe Sutututu replied to GTR6's topic in Engines & Forced Induction
Dead stock tune, if you slap a wideband O2 on them, you'll see it hits high 10s. Black smoke is fine, keeps things cool. -
Blowing Black Smoke On Boost
Dose Pipe Sutututu replied to GTR6's topic in Engines & Forced Induction
ever seen a stock Evo with a 4G63T and just a high flow cat & cat back on boost? It's a smoke screen! -
Hence they rather copy / paste a tune with similar mods from a previous car as a base, not to mention all the tables are scaled how the tuner likes it. And in the odd event, the car has like for like mods as the file they have on hand, even better! Means less work. I once did 2x S15s with GTX2867R turbos, same 980cc injectors, one had Procams & broken VTC, one had Poncams and working VTC. Did I start from scratch? hell no.
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Why? They will still charge you for a full tune.