TPI or Crossfire Injection

Reply Subscribe

Thread Tools

Search this Thread

Sep 19, 2004 | 01:51 AM

turbo_jimi

Thread Starter

Junior Member

Joined: Feb 2004

Posts: 29

Likes: 0

From: Tacoma, WA

Car: 85 Z28 & 86 TA

Engine: 350 Crate Motor & 305 TPI

Transmission: 5-speed & 700R4

Axle/Gears: 3.23 Open End & 3.27 posi

TPI or Crossfire Injection

Bought an 85Z w/ an LG4...says on the bumper that it has "Crossfire Injection" but under the hood, doesn't look like what I've seen before and I also read that CFI was discontinued in '84 model year....please advise.

Thanks.

Sep 19, 2004 | 02:03 AM

nick418

TGO Supporter

Joined: Apr 2004

Posts: 4,224

Likes: 0

From: Massachusetts

Car: 91 Z28 & 21 Hellcat Challenger

Engine: L98, Hemi 6.2

actually crossfire injection was made in 82-83 Fbodys , the latest CFI was in the 84 Corvette. Also are you sure its a 85? Check your VIN number and your RPO codes here, it would answer your questions. Or Maybe someone stuck it on there or maybe a swap...

https://www.thirdgen.org/newdesign/vin/

https://www.thirdgen.org/cgi-bin/rpo/index

Sep 19, 2004 | 02:09 AM

Stekman

TGO Supporter

Joined: Jul 2003

Posts: 4,803

Likes: 2

From: Grand Rapids, MI

Car: Z28

Engine: Sb2.2 406

Transmission: Jerico 4 speed

Axle/Gears: Ford 9" 3.60

The bumper could have been changed out just as easily.

Look on the side of the car, on the GFX. It should say Z-28. If it's a crossfire car, it should say Cross-fire injection below the Z28. ALso, you could look up front, by the hood latch assembly, there should be a little plaque thing with the LU5 RPO. That's where mine is and I have a CFI car, well, was a CFI.

Last edited by Stekman; Sep 19, 2004 at 02:12 AM.