Its always worth an EAT unless ur a sunday driver.
J.McWatters
Is there any use in adding an EAT chip to my 525i wagon. It's got 112k miles, automatic, runs well. No major problems. Will I notice a difference. Is it worth doing? jt
Its always worth an EAT unless ur a sunday driver.
J.McWatters
When you add a chip, you just swap it? and nothing else?
1994 520i with M50 engine, manual transmission and air conditioner.
VIN: GG45422
I wonder the same thing with regard to my '93 525iT. My thinking is that the automatic transmission has set shift points which will not take advantage of the EAT chip higher rev limit. Manual shifting is not advised for transmission longevity, so maybe the only gain is in smoother running? What say you slushbox/EAT chip drivers?Originally Posted by jdt10768
Tom Walrod
I'm a "slushbox/EAT driver", and I can tell you that you will notice an improvement. Power is slightly better across the whole rev range, but especially down low. It's a small improvement, but certainly noticeable, and worth the $200, IMHO.Originally Posted by calmloki
Shift points and rev limits are irrelevant except in that 0.01% of the time you are driving at ten tenths. In daily driving, you will notice and appreciate the increased torque.
YMMV, since I have the 'big' six, but I think my experience is typical.
An improvement in power would be a good thing. This 525 has about the same horsepower and torque numbers as my '83 533i manual but, being a modern touring, is dragging about 900# more weight around. Really feel the difference, especially when cornering and first starting out. Heavy! The 533i feels really light and nimble now. Sure a lot easier to do a water pump though!
Tom Walrod
Keep in mind you won't get a huge improvement, and it does take several miles before the ECU adapts and unleashes the full effects of the chip. But you will get $200 worth of improvement, IMHO. No other mods in that price range will yeild as tangible a result.
I do recommend the EAT chip. I could never go back to stock. I have a 95 525 (not the touring) and really do notice the difference when accelerating from a complete stop. When I first started driving this car (without the chip), my biggest complaint was the distance/force required on the accelerator pedal to get the car going. The EAT chip significantly improved the engine sensitivity (did not have to push the pedal as much for same accel) and thus made the car more drivable in everyday use.
Do it!
Scott
1995 BMW 525i w/139K miles, EAT Chip - (Gone)
07 525i 22K, 07 328xi (41K)
1982 Mazda RX-7 w/147K miles (Back again!)
I had a 535i AUTO and I put in a Jim Conforti (JC) chip. I didnt notice a big differance at first, but later after awhile it was very noticable. A chip is a must with these cars. EAT=$198, JC=$250.
Originally Posted by KB535i
I've been told that if I get a performance chip like the Conforti or EAT, I should also get a transmission chip.. I have only seen that offered by Dinan and they charge $498 for both. Is it worth it and do I need the transmission chip?
Michael
Mustbr8kfree
1995 525i, Shadowline,EAT chip, Alpine