- #Racerender intake manifold pressure object cracked#
- #Racerender intake manifold pressure object full#
- #Racerender intake manifold pressure object software#
#Racerender intake manifold pressure object software#
While we had the ECU out and new software flashed onto it a few changes have been made now. Just took a lot of problem solving and brain power to get to the bottom of it. Swapped the plugs around and started first time. We'd had this part of the loop apart to figure out which of the 4 Lambda plugs we were going to use with the new manifolds as I was only going to run the precat lambda/ The culprit plug on the ECU wiring was found! It is possible that one of the plugs in the ECU can be plugged in backwards! Yes I know! Sourced a spare ECU from 5 miles away and tried that still no change.Īfter a few hours going back to basics tracing wires from the relay back to the ECU and checking it against the ECU pin out. Completely flashed a new software version onto the ECU with a few tweeks like Immo delete to see if it fixed the issue.
#Racerender intake manifold pressure object cracked#
In the end I thought I was an Immobiliser problem so cracked open the ECU. In the end, all earths checked, wiring and fuses but still no luck. The main relay wasn't being powered by the ECU which meant there was no power to injectors, coils or fuel pump.
Well that was a bit of a shock which took a few long nights fault finding.
Everything was plugged back in that I thought it would need to be able to run and turned the key. So at the point of having the exhaust fitted I came around to getting the car running to be able to move it around for the exhaust and painting.
#Racerender intake manifold pressure object full#
A quick auto scan with ISTA showing no major faults and a folder full of paper work to back up the service history of the car, the deal was done and I'd made the change the RWD. I saw this for sale on Autotrader and went down the Cannock to look at it, 15 minute test drive on the road. M3, MX5, S2000, 330's were the main cars I were looking at at the time. Not long after returning from Spa Francorchamps from two days on track there in the Easter 2018 I started looking at what I could change the car to. This is a car I used on the road and track days for 2.5 years, it was a fantastic car to learn to drive in and start of doing track days in but after that time I had become a little bored of it, I had bought and built a Megane turbo engine top go into it but before dropping it in I changed my mind and I decided I wanted to stay NA and build a different sort of car, something new which was going to be a new challenge and would require me to learn a lot more about driving, inevitably it had to be RWD. Safety devices R020 Cage – Double Rear Cross
Gaz Gold adjustable Dampers 600F/350R Linear springs Solid Lower Engine mount with custom PU Bushes. After the integrated circuit amplifies the signal, the signal voltage from the sensor input to the control unit is reduced.Clio 2.0 F4R – 201.5 BHP 165 FTLB mapped at EFI TuningĤ.73 Shorter final drive (137mph 7750RPM)īraided Clutch line – Solid to chassis leg – Braid from leg to box slave. Since the inlet pressure changes with the change of the inlet air flow, when the throttle opening increases (the inlet airflow increases), the airflow cross-section increases, the inlet air pressure increases and the deformation of the diaphragm increases, increasing the rate of change of the strain resistor and an increase in the output voltage of the bridge. The silicon diaphragm will be deformed, the resistance value of the strain resistor will change, and the output voltage of the bridge will change. When the engine is working, part of the air in the intake manifold acts on the silicon diaphragm through the sensor inlet and filter. The ECU controls the basic fuel injection volume according to this signal voltage. It detects changes in total pressure in the manifold according to engine speed and load and then converts the signal voltage to the engine control unit (ECU). The intake pressure sensor measures the absolute pressure of the intake manifold behind the throttle.
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