32 Gtr Breaking Down At High Revs

[nicko32]

Hey people.

I have just bought a R32 GTR, and it started to develop a flutter/hesitation when it would hit about 6000rpm, it drives through it but continues through the rev range

Any thoughts on what this could be?

I was thinking coil packs.

Just wanted to hear other peoples oppinions were

Cheers

[R33S2]

Coil packs, spark plugs, fuel pump, fuel regulator, timing any more?

[grim32]

Ive had the same thing but on a gtst and ive put it down to the state of tune, everything as mentioned above is new. What ecu has your car got?

[NIZ-26T]

air flow meters

[nicko32]

It runs a std ecu, which has been remapped and tuned to run 11 psi.

going to try, plugs and coil packs 1st..

thanks for your help

[rb30gtr]

When my gtr first arrived it showed a fault code which was the afms and it was on and off but not at high revs it was the whole rev range.

Check fuel pressure, or just get the fault code from the computer.

You can buy the whole manual for the car for 5bucks off ebay, very handy to have.

If it has wheels or tits it will piss you off...lol and cost you alot...

[nicko32]

I fitted a set of SplitFire coilpacks last week, and hey presto it has fixed the problem.

thanks for your input