Splutter on full load issue

**Kingsford G** · Thursday 16th May 2013, 13:01

It is my V70R that craps itself at 4000-4500rpm and then back to full boost.Unknown mapped ecu,no mbc,auto box.Any suggestions?I bet a porsche boxer guy had a laugh at me today.

**PHIL V70R** · Thursday 16th May 2013, 14:17

poss bcs or maff or both mine had the same sort of thing sir....new maf and bcs and all has been fine...do u have a spare...have u done the codes as well

**Kingsford G** · Thursday 16th May 2013, 16:30

Originally Posted by PHIL V70R

poss bcs or maff or both mine had the same sort of thing sir....new maf and bcs and all has been fine...do u have a spare...have u done the codes as well

I haven`t done any codes mate.Its just a coincidence that it happened after fitting a diff ecu tho 1st run was good no probs.I don`t have a spare maf to try but have a bcs to try.Things do break down anytime really just didn`t have time to look into it today.

**merc85** · Thursday 16th May 2013, 16:34

Originally Posted by Kingsford G

I haven`t done any codes mate.Its just a coincidence that it happened after fitting a diff ecu tho 1st run was good no probs.I don`t have a spare maf to try but have a bcs to try.Things do break down anytime really just didn`t have time to look into it today.

just had this with a dodgy ecu

**Biff** · Thursday 16th May 2013, 16:35

My maf was the cause mate as you know. Mine wasn't at a set revs though.

**Kingsford G** · Thursday 16th May 2013, 16:39

Originally Posted by merc85

just had this with a dodgy ecu

This is what I`m dreading

Originally Posted by Biff

My maf was the cause mate as you know. Mine wasn't at a set revs though.

Mine is spot on at 4k and clears after 4.5k rpm and goes like a rocket.

**Kingsford G** · Thursday 16th May 2013, 16:40

Have u got a spare maf I can try Gav?

**T5frankie** · Thursday 16th May 2013, 18:42

if you have weak plugs or leads a mapped ecu will show them up quickly, it ran sweet before mate, probably best to give it another stage 0

**T5frankie** · Thursday 16th May 2013, 18:43

Originally Posted by Kingsford G

This is what I`m dreading

Mine is spot on at 4k and clears after 4.5k rpm and goes like a rocket.

the ecu is fine i had it in two cars mate

**Jamest5r** · Thursday 16th May 2013, 19:21

Just getting his excuses in for Weald early

**Biff** · Thursday 16th May 2013, 19:22

Mine was a splutter on load mate, have you diagnosed it?

**Jamest5r** · Thursday 16th May 2013, 19:39

Originally Posted by Kingsford G

Have u got a spare maf I can try Gav?

Ive got one lying around somewhere if you get stuck.

**merc85** · Thursday 16th May 2013, 21:57

Yeah mate:-)

**Kingsford G** · Thursday 16th May 2013, 22:10

Originally Posted by Biff

Mine was a splutter on load mate, have you diagnosed it?

No mate,been out and just got home,didn`t have time for it

Originally Posted by merc85

Yeah mate:-)

Let me know how I can get it.U not coming to the meet r u?

**Kingsford G** · Saturday 18th May 2013, 20:03

Still done nothing to it but on a short run had no probs so lets c what happens on the way to the meet tomorrow.

**stribo** · Saturday 18th May 2013, 21:56

Have you tried changing the driver

Also I've heard if your car gets anywhere near the Essex border it cuts out altogether.

:

**Kingsford G** · Saturday 18th May 2013, 22:01

Originally Posted by stribo

Have you tried changing the driver

Also I've heard if your car gets anywhere near the Essex border it cuts out altogether.

:

This time I didn`t make it out of town lol not mention Essex

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