R32 Rb20Det Problems

[jai r32]

hi there

thanks for reading im just wondering if any one has the problems that im having atm

whats happening is when im under full throttle the car hits around 4500rpm and its like some one has put a bee-r on it spits huge flames!!!!

ive done the following

*replaced plugs and gapped to point 7

*replaced fuel filter/fuel pump and earthed it into the boot instead of running into the loom (walbro)

*replaced coilpacks

*replaced cam angle sensor

*properly earthed the ignitor module

ive also been speaking to andrew at hyperdrive we put it onto the computer and drove it but could not fault it it came up wither a code for the AFM but that was me making sure it wasnt it!!!

this has tottally confused me and andrew and before i pay out for it go on the dyno to see that helps id like to no if any one out has had simular problems to help me out

any help/suggestens would be appreciated

p.s sorry about spelling mistakes

[base308]

Sounds like fuel wastage usually happens when ur running rich or an injector is over injecting or injecting on exhaust stroke best bet is re tune and if it continues replace all injectors

[bubba]

Put a new coil pack loom on there, I was chasing a very similar problem for months and it turned out the plugs that go on the coils were deteriorating.

I think JustJap has them for about $200 (I got mine from RHDJapan for $120 but prices have gone up I think).

[jai r32]

Thanks guys turns out the guy that changed the fuel filter put it on back to front!! It was blocked that bad I went red in the face trying to blow through it!!