Having a fuel problem at high rpms

Reply Subscribe

Thread Tools

Search this Thread

Apr 11, 2004 | 10:44 PM

blacksupra94

Thread Starter

Gone domestic

Joined: Aug 2003

Posts: 370

Likes: 0

From: Raleigh, NC

Having a fuel problem at high rpms

Ok, my car will cut off fuel (not go past, it just bounces off and does it over and over) at 5500-6k rpms for reasons I dont know. One rx7 place did a diagnostics on it and said it was the fuel pump and injectors, the next rx7 place said it was some hoses mixed up when the motor was replaced. Mabye some of you guys had this problem, any help is appreciated. Thanks.

Apr 12, 2004 | 10:38 AM

blacksupra94

Thread Starter

Gone domestic

Joined: Aug 2003

Posts: 370

Likes: 0

From: Raleigh, NC

Nobody knows?

Apr 12, 2004 | 02:37 PM

rynberg

Lives on the Forum

Joined: Dec 2001

Posts: 14,716

Likes: 10

From: San Lorenzo, California

Yeah -- intake, downpipe, and MIDPIPE on the stock ecu with no boost controller. You must have done a lot of research before modding the car....

Apr 12, 2004 | 08:07 PM

RX7 RAGE

Bann3d. I got OWNED!!!

iTrader: (22)

Joined: Feb 2001

Posts: 5,015

Likes: 68

From: San Diego, CA

Yes, you are hitting fuel cut with those mods. Get an ecu upgrade.

Apr 12, 2004 | 08:50 PM

blacksupra94

Thread Starter

Gone domestic

Joined: Aug 2003

Posts: 370

Likes: 0

From: Raleigh, NC

Quote:

Originally posted by rynberg
Yeah -- intake, downpipe, and MIDPIPE on the stock ecu with no boost controller. You must have done a lot of research before modding the car....

No actually the car came with all these mods.

, i plan on gettin a boost controller and a power fc soon.